15672276730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7498697}}^1$

素因数の和:7498734

約数の個数: 32

約数和(自身を含む): 32394375360

約数和(自身を除く): 16722098630

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 7498697, 14997394, 37493485, 74986970, 82485667, 142475243, 164971334, 284950486, 412428335, 712376215, 824856670, 1424752430, 1567227673, 3134455346, 7836138365, 15672276730]

約数ペア:

[(1, 15672276730), (2, 7836138365), (5, 3134455346), (10, 1567227673), (11, 1424752430), (19, 824856670), (22, 712376215), (38, 412428335), (55, 284950486), (95, 164971334), (110, 142475243), (190, 82485667), (209, 74986970), (418, 37493485), (1045, 14997394), (2090, 7498697)]