2570293830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{124349}}^1$

素因数の和:124425

約数の個数: 64

約数和(自身を含む): 6768619200

約数和(自身を除く): 4198325370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 4134, 6890, 10335, 20670, 124349, 248698, 373047, 621745, 746094, 1243490, 1616537, 1865235, 3233074, 3730470, 4849611, 6590497, 8082685, 9699222, 13180994, 16165370, 19771491, 24248055, 32952485, 39542982, 48496110, 65904970, 85676461, 98857455, 171352922, 197714910, 257029383, 428382305, 514058766, 856764610, 1285146915, 2570293830]

約数ペア:

[(1, 2570293830), (2, 1285146915), (3, 856764610), (5, 514058766), (6, 428382305), (10, 257029383), (13, 197714910), (15, 171352922), (26, 98857455), (30, 85676461), (39, 65904970), (53, 48496110), (65, 39542982), (78, 32952485), (106, 24248055), (130, 19771491), (159, 16165370), (195, 13180994), (265, 9699222), (318, 8082685), (390, 6590497), (530, 4849611), (689, 3730470), (795, 3233074), (1378, 1865235), (1590, 1616537), (2067, 1243490), (3445, 746094), (4134, 621745), (6890, 373047), (10335, 248698), (20670, 124349)]