16953420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1551

約数の個数: 96

約数和(自身を含む): 54867456

約数和(自身を除く): 37914036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1511, 1870, 2244, 2805, 3022, 3740, 4533, 5610, 6044, 7555, 9066, 11220, 15110, 16621, 18132, 22665, 25687, 30220, 33242, 45330, 49863, 51374, 66484, 77061, 83105, 90660, 99726, 102748, 128435, 154122, 166210, 199452, 249315, 256870, 282557, 308244, 332420, 385305, 498630, 513740, 565114, 770610, 847671, 997260, 1130228, 1412785, 1541220, 1695342, 2825570, 3390684, 4238355, 5651140, 8476710, 16953420]

約数ペア:

[(1, 16953420), (2, 8476710), (3, 5651140), (4, 4238355), (5, 3390684), (6, 2825570), (10, 1695342), (11, 1541220), (12, 1412785), (15, 1130228), (17, 997260), (20, 847671), (22, 770610), (30, 565114), (33, 513740), (34, 498630), (44, 385305), (51, 332420), (55, 308244), (60, 282557), (66, 256870), (68, 249315), (85, 199452), (102, 166210), (110, 154122), (132, 128435), (165, 102748), (170, 99726), (187, 90660), (204, 83105), (220, 77061), (255, 66484), (330, 51374), (340, 49863), (374, 45330), (510, 33242), (561, 30220), (660, 25687), (748, 22665), (935, 18132), (1020, 16621), (1122, 15110), (1511, 11220), (1870, 9066), (2244, 7555), (2805, 6044), (3022, 5610), (3740, 4533)]