2844270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:67

約数の個数: 144

約数和(自身を含む): 9249552

約数和(自身を除く): 6405282

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 30, 33, 34, 39, 45, 51, 55, 65, 66, 78, 85, 90, 99, 102, 110, 117, 130, 143, 153, 165, 169, 170, 187, 195, 198, 221, 234, 255, 286, 306, 330, 338, 374, 390, 429, 442, 495, 507, 510, 561, 585, 663, 715, 765, 845, 858, 935, 990, 1014, 1105, 1122, 1170, 1287, 1326, 1430, 1521, 1530, 1683, 1690, 1859, 1870, 1989, 2145, 2210, 2431, 2535, 2574, 2805, 2873, 3042, 3315, 3366, 3718, 3978, 4290, 4862, 5070, 5577, 5610, 5746, 6435, 6630, 7293, 7605, 8415, 8619, 9295, 9945, 11154, 12155, 12870, 14365, 14586, 15210, 16731, 16830, 17238, 18590, 19890, 21879, 24310, 25857, 27885, 28730, 31603, 33462, 36465, 43095, 43758, 51714, 55770, 63206, 72930, 83655, 86190, 94809, 109395, 129285, 158015, 167310, 189618, 218790, 258570, 284427, 316030, 474045, 568854, 948090, 1422135, 2844270]

約数ペア:

[(1, 2844270), (2, 1422135), (3, 948090), (5, 568854), (6, 474045), (9, 316030), (10, 284427), (11, 258570), (13, 218790), (15, 189618), (17, 167310), (18, 158015), (22, 129285), (26, 109395), (30, 94809), (33, 86190), (34, 83655), (39, 72930), (45, 63206), (51, 55770), (55, 51714), (65, 43758), (66, 43095), (78, 36465), (85, 33462), (90, 31603), (99, 28730), (102, 27885), (110, 25857), (117, 24310), (130, 21879), (143, 19890), (153, 18590), (165, 17238), (169, 16830), (170, 16731), (187, 15210), (195, 14586), (198, 14365), (221, 12870), (234, 12155), (255, 11154), (286, 9945), (306, 9295), (330, 8619), (338, 8415), (374, 7605), (390, 7293), (429, 6630), (442, 6435), (495, 5746), (507, 5610), (510, 5577), (561, 5070), (585, 4862), (663, 4290), (715, 3978), (765, 3718), (845, 3366), (858, 3315), (935, 3042), (990, 2873), (1014, 2805), (1105, 2574), (1122, 2535), (1170, 2431), (1287, 2210), (1326, 2145), (1430, 1989), (1521, 1870), (1530, 1859), (1683, 1690)]