30387630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11131}}^1$

素因数の和:11161

約数の個数: 64

約数和(自身を含む): 89768448

約数和(自身を除く): 59380818

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 11131, 22262, 33393, 55655, 66786, 77917, 111310, 144703, 155834, 166965, 233751, 289406, 333930, 389585, 434109, 467502, 723515, 779170, 868218, 1012921, 1168755, 1447030, 2025842, 2170545, 2337510, 3038763, 4341090, 5064605, 6077526, 10129210, 15193815, 30387630]

約数ペア:

[(1, 30387630), (2, 15193815), (3, 10129210), (5, 6077526), (6, 5064605), (7, 4341090), (10, 3038763), (13, 2337510), (14, 2170545), (15, 2025842), (21, 1447030), (26, 1168755), (30, 1012921), (35, 868218), (39, 779170), (42, 723515), (65, 467502), (70, 434109), (78, 389585), (91, 333930), (105, 289406), (130, 233751), (182, 166965), (195, 155834), (210, 144703), (273, 111310), (390, 77917), (455, 66786), (546, 55655), (910, 33393), (1365, 22262), (2730, 11131)]