514111890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{54751}}^1$

素因数の和:55074

約数の個数: 32

約数和(自身を含む): 1237833216

約数和(自身を除く): 723721326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 54751, 109502, 164253, 273755, 328506, 547510, 821265, 1642530, 17137063, 34274126, 51411189, 85685315, 102822378, 171370630, 257055945, 514111890]

約数ペア:

[(1, 514111890), (2, 257055945), (3, 171370630), (5, 102822378), (6, 85685315), (10, 51411189), (15, 34274126), (30, 17137063), (313, 1642530), (626, 821265), (939, 547510), (1565, 328506), (1878, 273755), (3130, 164253), (4695, 109502), (9390, 54751)]