42237810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15139}}^1$

素因数の和:15183

約数の個数: 48

約数和(自身を含む): 113368320

約数和(自身を除く): 71130510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 15139, 30278, 45417, 75695, 90834, 136251, 151390, 227085, 272502, 454170, 469309, 681255, 938618, 1362510, 1407927, 2346545, 2815854, 4223781, 4693090, 7039635, 8447562, 14079270, 21118905, 42237810]

約数ペア:

[(1, 42237810), (2, 21118905), (3, 14079270), (5, 8447562), (6, 7039635), (9, 4693090), (10, 4223781), (15, 2815854), (18, 2346545), (30, 1407927), (31, 1362510), (45, 938618), (62, 681255), (90, 469309), (93, 454170), (155, 272502), (186, 227085), (279, 151390), (310, 136251), (465, 90834), (558, 75695), (930, 45417), (1395, 30278), (2790, 15139)]