30438304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3851}}^1$

素因数の和:3893

約数の個数: 48

約数和(自身を含む): 67949280

約数和(自身を除く): 37510976

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3851, 3952, 7702, 7904, 15404, 30808, 50063, 61616, 73169, 100126, 123232, 146338, 200252, 292676, 400504, 585352, 801008, 951197, 1170704, 1602016, 1902394, 2341408, 3804788, 7609576, 15219152, 30438304]

約数ペア:

[(1, 30438304), (2, 15219152), (4, 7609576), (8, 3804788), (13, 2341408), (16, 1902394), (19, 1602016), (26, 1170704), (32, 951197), (38, 801008), (52, 585352), (76, 400504), (104, 292676), (152, 200252), (208, 146338), (247, 123232), (304, 100126), (416, 73169), (494, 61616), (608, 50063), (988, 30808), (1976, 15404), (3851, 7904), (3952, 7702)]