12952260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1593

約数の個数: 72

約数和(自身を含む): 40150656

約数和(自身を除く): 27198396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1531, 1692, 2115, 2820, 3062, 4230, 4593, 6124, 7655, 8460, 9186, 13779, 15310, 18372, 22965, 27558, 30620, 45930, 55116, 68895, 71957, 91860, 137790, 143914, 215871, 275580, 287828, 359785, 431742, 647613, 719570, 863484, 1079355, 1295226, 1439140, 2158710, 2590452, 3238065, 4317420, 6476130, 12952260]

約数ペア:

[(1, 12952260), (2, 6476130), (3, 4317420), (4, 3238065), (5, 2590452), (6, 2158710), (9, 1439140), (10, 1295226), (12, 1079355), (15, 863484), (18, 719570), (20, 647613), (30, 431742), (36, 359785), (45, 287828), (47, 275580), (60, 215871), (90, 143914), (94, 137790), (141, 91860), (180, 71957), (188, 68895), (235, 55116), (282, 45930), (423, 30620), (470, 27558), (564, 22965), (705, 18372), (846, 15310), (940, 13779), (1410, 9186), (1531, 8460), (1692, 7655), (2115, 6124), (2820, 4593), (3062, 4230)]