629702970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{70201}}^1$

素因数の和:70247

約数の個数: 64

約数和(自身を含む): 1698326784

約数和(自身を除く): 1068623814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 70201, 140402, 210603, 351005, 421206, 702010, 912613, 1053015, 1614623, 1825226, 2106030, 2737839, 3229246, 4563065, 4843869, 5475678, 8073115, 9126130, 9687738, 13689195, 16146230, 20990099, 24219345, 27378390, 41980198, 48438690, 62970297, 104950495, 125940594, 209900990, 314851485, 629702970]

約数ペア:

[(1, 629702970), (2, 314851485), (3, 209900990), (5, 125940594), (6, 104950495), (10, 62970297), (13, 48438690), (15, 41980198), (23, 27378390), (26, 24219345), (30, 20990099), (39, 16146230), (46, 13689195), (65, 9687738), (69, 9126130), (78, 8073115), (115, 5475678), (130, 4843869), (138, 4563065), (195, 3229246), (230, 2737839), (299, 2106030), (345, 1825226), (390, 1614623), (598, 1053015), (690, 912613), (897, 702010), (1495, 421206), (1794, 351005), (2990, 210603), (4485, 140402), (8970, 70201)]