276992130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{297841}}^1$

素因数の和:297882

約数の個数: 32

約数和(自身を含む): 686227968

約数和(自身を除く): 409235838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 297841, 595682, 893523, 1489205, 1787046, 2978410, 4467615, 8935230, 9233071, 18466142, 27699213, 46165355, 55398426, 92330710, 138496065, 276992130]

約数ペア:

[(1, 276992130), (2, 138496065), (3, 92330710), (5, 55398426), (6, 46165355), (10, 27699213), (15, 18466142), (30, 9233071), (31, 8935230), (62, 4467615), (93, 2978410), (155, 1787046), (186, 1489205), (310, 893523), (465, 595682), (930, 297841)]