32569460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21149}}^1$

素因数の和:21176

約数の個数: 48

約数和(自身を含む): 85276800

約数和(自身を除く): 52707340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 21149, 42298, 84596, 105745, 148043, 211490, 232639, 296086, 422980, 465278, 592172, 740215, 930556, 1163195, 1480430, 1628473, 2326390, 2960860, 3256946, 4652780, 6513892, 8142365, 16284730, 32569460]

約数ペア:

[(1, 32569460), (2, 16284730), (4, 8142365), (5, 6513892), (7, 4652780), (10, 3256946), (11, 2960860), (14, 2326390), (20, 1628473), (22, 1480430), (28, 1163195), (35, 930556), (44, 740215), (55, 592172), (70, 465278), (77, 422980), (110, 296086), (140, 232639), (154, 211490), (220, 148043), (308, 105745), (385, 84596), (770, 42298), (1540, 21149)]