4621979380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{14633}}^1$

素因数の和:15588

約数の個数: 48

約数和(自身を含む): 10288872720

約数和(自身を除く): 5666893340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 929, 1858, 3716, 4645, 9290, 14633, 15793, 18580, 29266, 31586, 58532, 63172, 73165, 78965, 146330, 157930, 248761, 292660, 315860, 497522, 995044, 1243805, 2487610, 4975220, 13594057, 27188114, 54376228, 67970285, 135940570, 231098969, 271881140, 462197938, 924395876, 1155494845, 2310989690, 4621979380]

約数ペア:

[(1, 4621979380), (2, 2310989690), (4, 1155494845), (5, 924395876), (10, 462197938), (17, 271881140), (20, 231098969), (34, 135940570), (68, 67970285), (85, 54376228), (170, 27188114), (340, 13594057), (929, 4975220), (1858, 2487610), (3716, 1243805), (4645, 995044), (9290, 497522), (14633, 315860), (15793, 292660), (18580, 248761), (29266, 157930), (31586, 146330), (58532, 78965), (63172, 73165)]