31997580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17203}}^1$

素因数の和:17246

約数の個数: 48

約数和(自身を含む): 92488704

約数和(自身を除く): 60491124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 17203, 34406, 51609, 68812, 86015, 103218, 172030, 206436, 258045, 344060, 516090, 533293, 1032180, 1066586, 1599879, 2133172, 2666465, 3199758, 5332930, 6399516, 7999395, 10665860, 15998790, 31997580]

約数ペア:

[(1, 31997580), (2, 15998790), (3, 10665860), (4, 7999395), (5, 6399516), (6, 5332930), (10, 3199758), (12, 2666465), (15, 2133172), (20, 1599879), (30, 1066586), (31, 1032180), (60, 533293), (62, 516090), (93, 344060), (124, 258045), (155, 206436), (186, 172030), (310, 103218), (372, 86015), (465, 68812), (620, 51609), (930, 34406), (1860, 17203)]