30452968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 71568000

約数和(自身を除く): 41115032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 709, 728, 767, 826, 1418, 1534, 1652, 2836, 3068, 3304, 4963, 5369, 5672, 6136, 9217, 9926, 10738, 18434, 19852, 21476, 36868, 39704, 41831, 42952, 64519, 73736, 83662, 129038, 167324, 258076, 292817, 334648, 516152, 543803, 585634, 1087606, 1171268, 2175212, 2342536, 3806621, 4350424, 7613242, 15226484, 30452968]

約数ペア:

[(1, 30452968), (2, 15226484), (4, 7613242), (7, 4350424), (8, 3806621), (13, 2342536), (14, 2175212), (26, 1171268), (28, 1087606), (52, 585634), (56, 543803), (59, 516152), (91, 334648), (104, 292817), (118, 258076), (182, 167324), (236, 129038), (364, 83662), (413, 73736), (472, 64519), (709, 42952), (728, 41831), (767, 39704), (826, 36868), (1418, 21476), (1534, 19852), (1652, 18434), (2836, 10738), (3068, 9926), (3304, 9217), (4963, 6136), (5369, 5672)]