959948460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{87427}}^1$

素因数の和:87503

約数の個数: 72

約数和(自身を含む): 2959612656

約数和(自身を除く): 1999664196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 87427, 174854, 262281, 349708, 437135, 524562, 786843, 874270, 1049124, 1311405, 1573686, 1748540, 2622810, 3147372, 3934215, 5245620, 5333047, 7868430, 10666094, 15736860, 15999141, 21332188, 26665235, 31998282, 47997423, 53330470, 63996564, 79995705, 95994846, 106660940, 159991410, 191989692, 239987115, 319982820, 479974230, 959948460]

約数ペア:

[(1, 959948460), (2, 479974230), (3, 319982820), (4, 239987115), (5, 191989692), (6, 159991410), (9, 106660940), (10, 95994846), (12, 79995705), (15, 63996564), (18, 53330470), (20, 47997423), (30, 31998282), (36, 26665235), (45, 21332188), (60, 15999141), (61, 15736860), (90, 10666094), (122, 7868430), (180, 5333047), (183, 5245620), (244, 3934215), (305, 3147372), (366, 2622810), (549, 1748540), (610, 1573686), (732, 1311405), (915, 1049124), (1098, 874270), (1220, 786843), (1830, 524562), (2196, 437135), (2745, 349708), (3660, 262281), (5490, 174854), (10980, 87427)]