24929970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 65197440

約数和(自身を除く): 40267470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 659, 970, 1261, 1318, 1455, 1977, 2522, 2910, 3295, 3783, 3954, 6305, 6590, 7566, 8567, 9885, 12610, 17134, 18915, 19770, 25701, 37830, 42835, 51402, 63923, 85670, 127846, 128505, 191769, 257010, 319615, 383538, 639230, 830999, 958845, 1661998, 1917690, 2492997, 4154995, 4985994, 8309990, 12464985, 24929970]

約数ペア:

[(1, 24929970), (2, 12464985), (3, 8309990), (5, 4985994), (6, 4154995), (10, 2492997), (13, 1917690), (15, 1661998), (26, 958845), (30, 830999), (39, 639230), (65, 383538), (78, 319615), (97, 257010), (130, 191769), (194, 128505), (195, 127846), (291, 85670), (390, 63923), (485, 51402), (582, 42835), (659, 37830), (970, 25701), (1261, 19770), (1318, 18915), (1455, 17134), (1977, 12610), (2522, 9885), (2910, 8567), (3295, 7566), (3783, 6590), (3954, 6305)]