47145870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1933}}^1$

素因数の和:2217

約数の個数: 48

約数和(自身を含む): 123095232

約数和(自身を除く): 75949362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 1933, 2439, 2710, 3866, 4065, 4878, 5799, 8130, 9665, 11598, 12195, 17397, 19330, 24390, 28995, 34794, 57990, 86985, 173970, 523843, 1047686, 1571529, 2619215, 3143058, 4714587, 5238430, 7857645, 9429174, 15715290, 23572935, 47145870]

約数ペア:

[(1, 47145870), (2, 23572935), (3, 15715290), (5, 9429174), (6, 7857645), (9, 5238430), (10, 4714587), (15, 3143058), (18, 2619215), (30, 1571529), (45, 1047686), (90, 523843), (271, 173970), (542, 86985), (813, 57990), (1355, 34794), (1626, 28995), (1933, 24390), (2439, 19330), (2710, 17397), (3866, 12195), (4065, 11598), (4878, 9665), (5799, 8130)]