30118452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27581}}^1$

素因数の和:27608

約数の個数: 48

約数和(自身を含む): 86497152

約数和(自身を除く): 56378700

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 27581, 55162, 82743, 110324, 165486, 193067, 330972, 358553, 386134, 579201, 717106, 772268, 1075659, 1158402, 1434212, 2151318, 2316804, 2509871, 4302636, 5019742, 7529613, 10039484, 15059226, 30118452]

約数ペア:

[(1, 30118452), (2, 15059226), (3, 10039484), (4, 7529613), (6, 5019742), (7, 4302636), (12, 2509871), (13, 2316804), (14, 2151318), (21, 1434212), (26, 1158402), (28, 1075659), (39, 772268), (42, 717106), (52, 579201), (78, 386134), (84, 358553), (91, 330972), (156, 193067), (182, 165486), (273, 110324), (364, 82743), (546, 55162), (1092, 27581)]