1810073570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10597}}^1$

素因数の和:10683

約数の個数: 64

約数和(自身を含む): 3662668800

約数和(自身を除く): 1852595230

約数列:

[1, 2, 5, 10, 19, 29, 31, 38, 58, 62, 95, 145, 155, 190, 290, 310, 551, 589, 899, 1102, 1178, 1798, 2755, 2945, 4495, 5510, 5890, 8990, 10597, 17081, 21194, 34162, 52985, 85405, 105970, 170810, 201343, 307313, 328507, 402686, 614626, 657014, 1006715, 1536565, 1642535, 2013430, 3073130, 3285070, 5838947, 6241633, 9526703, 11677894, 12483266, 19053406, 29194735, 31208165, 47633515, 58389470, 62416330, 95267030, 181007357, 362014714, 905036785, 1810073570]

約数ペア:

[(1, 1810073570), (2, 905036785), (5, 362014714), (10, 181007357), (19, 95267030), (29, 62416330), (31, 58389470), (38, 47633515), (58, 31208165), (62, 29194735), (95, 19053406), (145, 12483266), (155, 11677894), (190, 9526703), (290, 6241633), (310, 5838947), (551, 3285070), (589, 3073130), (899, 2013430), (1102, 1642535), (1178, 1536565), (1798, 1006715), (2755, 657014), (2945, 614626), (4495, 402686), (5510, 328507), (5890, 307313), (8990, 201343), (10597, 170810), (17081, 105970), (21194, 85405), (34162, 52985)]