2797015890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1313153}}^1$

素因数の和:1313234

約数の個数: 32

約数和(自身を含む): 6807390336

約数和(自身を除く): 4010374446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 1313153, 2626306, 3939459, 6565765, 7878918, 13131530, 19697295, 39394590, 93233863, 186467726, 279701589, 466169315, 559403178, 932338630, 1398507945, 2797015890]

約数ペア:

[(1, 2797015890), (2, 1398507945), (3, 932338630), (5, 559403178), (6, 466169315), (10, 279701589), (15, 186467726), (30, 93233863), (71, 39394590), (142, 19697295), (213, 13131530), (355, 7878918), (426, 6565765), (710, 3939459), (1065, 2626306), (2130, 1313153)]