276961130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{19009}}^1$

素因数の和:19094

約数の個数: 32

約数和(自身を含む): 525588480

約数和(自身を除く): 248627350

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 7285, 14570, 19009, 38018, 95045, 190090, 589279, 893423, 1178558, 1786846, 2946395, 4467115, 5892790, 8934230, 27696113, 55392226, 138480565, 276961130]

約数ペア:

[(1, 276961130), (2, 138480565), (5, 55392226), (10, 27696113), (31, 8934230), (47, 5892790), (62, 4467115), (94, 2946395), (155, 1786846), (235, 1178558), (310, 893423), (470, 589279), (1457, 190090), (2914, 95045), (7285, 38018), (14570, 19009)]