83913930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15803}}^1$

素因数の和:15875

約数の個数: 48

約数和(自身を含む): 221888160

約数和(自身を除く): 137974230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 15803, 31606, 47409, 79015, 94818, 142227, 158030, 237045, 284454, 474090, 711135, 932377, 1422270, 1864754, 2797131, 4661885, 5594262, 8391393, 9323770, 13985655, 16782786, 27971310, 41956965, 83913930]

約数ペア:

[(1, 83913930), (2, 41956965), (3, 27971310), (5, 16782786), (6, 13985655), (9, 9323770), (10, 8391393), (15, 5594262), (18, 4661885), (30, 2797131), (45, 1864754), (59, 1422270), (90, 932377), (118, 711135), (177, 474090), (295, 284454), (354, 237045), (531, 158030), (590, 142227), (885, 94818), (1062, 79015), (1770, 47409), (2655, 31606), (5310, 15803)]