23718630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 62371008

約数和(自身を除く): 38652378

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 997, 1586, 1830, 1994, 2379, 2991, 3965, 4758, 4985, 5982, 7930, 9970, 11895, 12961, 14955, 23790, 25922, 29910, 38883, 60817, 64805, 77766, 121634, 129610, 182451, 194415, 304085, 364902, 388830, 608170, 790621, 912255, 1581242, 1824510, 2371863, 3953105, 4743726, 7906210, 11859315, 23718630]

約数ペア:

[(1, 23718630), (2, 11859315), (3, 7906210), (5, 4743726), (6, 3953105), (10, 2371863), (13, 1824510), (15, 1581242), (26, 912255), (30, 790621), (39, 608170), (61, 388830), (65, 364902), (78, 304085), (122, 194415), (130, 182451), (183, 129610), (195, 121634), (305, 77766), (366, 64805), (390, 60817), (610, 38883), (793, 29910), (915, 25922), (997, 23790), (1586, 14955), (1830, 12961), (1994, 11895), (2379, 9970), (2991, 7930), (3965, 5982), (4758, 4985)]