1203730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 2446848

約数和(自身を除く): 1243118

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 353, 682, 706, 1705, 1765, 3410, 3530, 3883, 7766, 10943, 19415, 21886, 38830, 54715, 109430, 120373, 240746, 601865, 1203730]

約数ペア:

[(1, 1203730), (2, 601865), (5, 240746), (10, 120373), (11, 109430), (22, 54715), (31, 38830), (55, 21886), (62, 19415), (110, 10943), (155, 7766), (310, 3883), (341, 3530), (353, 3410), (682, 1765), (706, 1705)]