329791410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 927920448

約数和(自身を除く): 598129038

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 251, 390, 502, 585, 753, 1123, 1170, 1255, 1506, 2246, 2259, 2510, 3263, 3369, 3765, 4518, 5615, 6526, 6738, 7530, 9789, 10107, 11230, 11295, 14599, 16315, 16845, 19578, 20214, 22590, 29198, 29367, 32630, 33690, 43797, 48945, 50535, 58734, 72995, 87594, 97890, 101070, 131391, 145990, 146835, 218985, 262782, 281873, 293670, 437970, 563746, 656955, 845619, 1313910, 1409365, 1691238, 2536857, 2818730, 3664349, 4228095, 5073714, 7328698, 8456190, 10993047, 12684285, 18321745, 21986094, 25368570, 32979141, 36643490, 54965235, 65958282, 109930470, 164895705, 329791410]

約数ペア:

[(1, 329791410), (2, 164895705), (3, 109930470), (5, 65958282), (6, 54965235), (9, 36643490), (10, 32979141), (13, 25368570), (15, 21986094), (18, 18321745), (26, 12684285), (30, 10993047), (39, 8456190), (45, 7328698), (65, 5073714), (78, 4228095), (90, 3664349), (117, 2818730), (130, 2536857), (195, 1691238), (234, 1409365), (251, 1313910), (390, 845619), (502, 656955), (585, 563746), (753, 437970), (1123, 293670), (1170, 281873), (1255, 262782), (1506, 218985), (2246, 146835), (2259, 145990), (2510, 131391), (3263, 101070), (3369, 97890), (3765, 87594), (4518, 72995), (5615, 58734), (6526, 50535), (6738, 48945), (7530, 43797), (9789, 33690), (10107, 32630), (11230, 29367), (11295, 29198), (14599, 22590), (16315, 20214), (16845, 19578)]