24658010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 51408000

約数和(自身を除く): 26749990

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 67, 95, 130, 134, 149, 190, 247, 298, 335, 494, 670, 745, 871, 1235, 1273, 1490, 1742, 1937, 2470, 2546, 2831, 3874, 4355, 5662, 6365, 8710, 9685, 9983, 12730, 14155, 16549, 19370, 19966, 28310, 33098, 36803, 49915, 73606, 82745, 99830, 129779, 165490, 184015, 189677, 259558, 368030, 379354, 648895, 948385, 1297790, 1896770, 2465801, 4931602, 12329005, 24658010]

約数ペア:

[(1, 24658010), (2, 12329005), (5, 4931602), (10, 2465801), (13, 1896770), (19, 1297790), (26, 948385), (38, 648895), (65, 379354), (67, 368030), (95, 259558), (130, 189677), (134, 184015), (149, 165490), (190, 129779), (247, 99830), (298, 82745), (335, 73606), (494, 49915), (670, 36803), (745, 33098), (871, 28310), (1235, 19966), (1273, 19370), (1490, 16549), (1742, 14155), (1937, 12730), (2470, 9983), (2546, 9685), (2831, 8710), (3874, 6365), (4355, 5662)]