26904590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 50872320

約数和(自身を除く): 23967730

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1471, 1829, 2942, 3658, 7355, 9145, 14710, 18290, 45601, 86789, 91202, 173578, 228005, 433945, 456010, 867890, 2690459, 5380918, 13452295, 26904590]

約数ペア:

[(1, 26904590), (2, 13452295), (5, 5380918), (10, 2690459), (31, 867890), (59, 456010), (62, 433945), (118, 228005), (155, 173578), (295, 91202), (310, 86789), (590, 45601), (1471, 18290), (1829, 14710), (2942, 9145), (3658, 7355)]