29867640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 160

約数和(自身を含む): 104360400

約数和(自身を除く): 74492760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 510, 561, 605, 660, 680, 726, 748, 935, 968, 1020, 1122, 1210, 1320, 1331, 1452, 1496, 1815, 1870, 2040, 2057, 2244, 2420, 2662, 2805, 2904, 3630, 3740, 3993, 4114, 4488, 4840, 5324, 5610, 6171, 6655, 7260, 7480, 7986, 8228, 10285, 10648, 11220, 12342, 13310, 14520, 14641, 15972, 16456, 19965, 20570, 22440, 22627, 24684, 26620, 29282, 30855, 31944, 39930, 41140, 43923, 45254, 49368, 53240, 58564, 61710, 67881, 73205, 79860, 82280, 87846, 90508, 113135, 117128, 123420, 135762, 146410, 159720, 175692, 181016, 219615, 226270, 246840, 248897, 271524, 292820, 339405, 351384, 439230, 452540, 497794, 543048, 585640, 678810, 746691, 878460, 905080, 995588, 1244485, 1357620, 1493382, 1756920, 1991176, 2488970, 2715240, 2986764, 3733455, 4977940, 5973528, 7466910, 9955880, 14933820, 29867640]

約数ペア:

[(1, 29867640), (2, 14933820), (3, 9955880), (4, 7466910), (5, 5973528), (6, 4977940), (8, 3733455), (10, 2986764), (11, 2715240), (12, 2488970), (15, 1991176), (17, 1756920), (20, 1493382), (22, 1357620), (24, 1244485), (30, 995588), (33, 905080), (34, 878460), (40, 746691), (44, 678810), (51, 585640), (55, 543048), (60, 497794), (66, 452540), (68, 439230), (85, 351384), (88, 339405), (102, 292820), (110, 271524), (120, 248897), (121, 246840), (132, 226270), (136, 219615), (165, 181016), (170, 175692), (187, 159720), (204, 146410), (220, 135762), (242, 123420), (255, 117128), (264, 113135), (330, 90508), (340, 87846), (363, 82280), (374, 79860), (408, 73205), (440, 67881), (484, 61710), (510, 58564), (561, 53240), (605, 49368), (660, 45254), (680, 43923), (726, 41140), (748, 39930), (935, 31944), (968, 30855), (1020, 29282), (1122, 26620), (1210, 24684), (1320, 22627), (1331, 22440), (1452, 20570), (1496, 19965), (1815, 16456), (1870, 15972), (2040, 14641), (2057, 14520), (2244, 13310), (2420, 12342), (2662, 11220), (2805, 10648), (2904, 10285), (3630, 8228), (3740, 7986), (3993, 7480), (4114, 7260), (4488, 6655), (4840, 6171), (5324, 5610)]