2018119013580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{222750443}}^1$

素因数の和:222750606

約数の個数: 48

約数和(自身を含む): 5688155337984

約数和(自身を除く): 3670036324404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 222750443, 445500886, 668251329, 891001772, 1113752215, 1336502658, 2227504430, 2673005316, 3341256645, 4455008860, 6682513290, 13365026580, 33635316893, 67270633786, 100905950679, 134541267572, 168176584465, 201811901358, 336353168930, 403623802716, 504529753395, 672706337860, 1009059506790, 2018119013580]

約数ペア:

[(1, 2018119013580), (2, 1009059506790), (3, 672706337860), (4, 504529753395), (5, 403623802716), (6, 336353168930), (10, 201811901358), (12, 168176584465), (15, 134541267572), (20, 100905950679), (30, 67270633786), (60, 33635316893), (151, 13365026580), (302, 6682513290), (453, 4455008860), (604, 3341256645), (755, 2673005316), (906, 2227504430), (1510, 1336502658), (1812, 1113752215), (2265, 891001772), (3020, 668251329), (4530, 445500886), (9060, 222750443)]