1570840060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{3833}}^1$

素因数の和:4534

約数の個数: 48

約数和(自身を含む): 3411217152

約数和(自身を除く): 1840377092

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 661, 1322, 2644, 3305, 3833, 6610, 7666, 13220, 15332, 19165, 20491, 38330, 40982, 76660, 81964, 102455, 118823, 204910, 237646, 409820, 475292, 594115, 1188230, 2376460, 2533613, 5067226, 10134452, 12668065, 25336130, 50672260, 78542003, 157084006, 314168012, 392710015, 785420030, 1570840060]

約数ペア:

[(1, 1570840060), (2, 785420030), (4, 392710015), (5, 314168012), (10, 157084006), (20, 78542003), (31, 50672260), (62, 25336130), (124, 12668065), (155, 10134452), (310, 5067226), (620, 2533613), (661, 2376460), (1322, 1188230), (2644, 594115), (3305, 475292), (3833, 409820), (6610, 237646), (7666, 204910), (13220, 118823), (15332, 102455), (19165, 81964), (20491, 76660), (38330, 40982)]