30008412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 87281376

約数和(自身を除く): 57272964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 617, 772, 1158, 1234, 1351, 1737, 1851, 2316, 2468, 2702, 3474, 3702, 4053, 4319, 5404, 5553, 6948, 7404, 8106, 8638, 11106, 12159, 12957, 16212, 17276, 22212, 24318, 25914, 38871, 48636, 51828, 77742, 119081, 155484, 238162, 357243, 476324, 714486, 833567, 1071729, 1428972, 1667134, 2143458, 2500701, 3334268, 4286916, 5001402, 7502103, 10002804, 15004206, 30008412]

約数ペア:

[(1, 30008412), (2, 15004206), (3, 10002804), (4, 7502103), (6, 5001402), (7, 4286916), (9, 3334268), (12, 2500701), (14, 2143458), (18, 1667134), (21, 1428972), (28, 1071729), (36, 833567), (42, 714486), (63, 476324), (84, 357243), (126, 238162), (193, 155484), (252, 119081), (386, 77742), (579, 51828), (617, 48636), (772, 38871), (1158, 25914), (1234, 24318), (1351, 22212), (1737, 17276), (1851, 16212), (2316, 12957), (2468, 12159), (2702, 11106), (3474, 8638), (3702, 8106), (4053, 7404), (4319, 6948), (5404, 5553)]