30515604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3527}}^1$

素因数の和:3644

約数の個数: 48

約数和(自身を含む): 82188288

約数和(自身を除く): 51672684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 3527, 4326, 7054, 8652, 10581, 14108, 21162, 24689, 42324, 49378, 74067, 98756, 148134, 296268, 363281, 726562, 1089843, 1453124, 2179686, 2542967, 4359372, 5085934, 7628901, 10171868, 15257802, 30515604]

約数ペア:

[(1, 30515604), (2, 15257802), (3, 10171868), (4, 7628901), (6, 5085934), (7, 4359372), (12, 2542967), (14, 2179686), (21, 1453124), (28, 1089843), (42, 726562), (84, 363281), (103, 296268), (206, 148134), (309, 98756), (412, 74067), (618, 49378), (721, 42324), (1236, 24689), (1442, 21162), (2163, 14108), (2884, 10581), (3527, 8652), (4326, 7054)]