2247758630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 4421184768

約数和(自身を除く): 2173426138

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 283, 535, 566, 571, 1070, 1142, 1391, 1415, 2782, 2830, 2855, 3679, 5710, 6955, 7358, 7423, 13910, 14846, 18395, 30281, 36790, 37115, 60562, 61097, 74230, 122194, 151405, 161593, 302810, 305485, 323186, 393653, 610970, 787306, 794261, 807965, 1588522, 1615930, 1968265, 2100709, 3936530, 3971305, 4201418, 7942610, 10503545, 17290451, 21007090, 34580902, 86452255, 172904510, 224775863, 449551726, 1123879315, 2247758630]

約数ペア:

[(1, 2247758630), (2, 1123879315), (5, 449551726), (10, 224775863), (13, 172904510), (26, 86452255), (65, 34580902), (107, 21007090), (130, 17290451), (214, 10503545), (283, 7942610), (535, 4201418), (566, 3971305), (571, 3936530), (1070, 2100709), (1142, 1968265), (1391, 1615930), (1415, 1588522), (2782, 807965), (2830, 794261), (2855, 787306), (3679, 610970), (5710, 393653), (6955, 323186), (7358, 305485), (7423, 302810), (13910, 161593), (14846, 151405), (18395, 122194), (30281, 74230), (36790, 61097), (37115, 60562)]