29802940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 66350592

約数和(自身を除く): 36547652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 967, 1340, 1541, 1934, 3082, 3868, 4835, 6164, 7705, 9670, 15410, 19340, 22241, 30820, 44482, 64789, 88964, 111205, 129578, 222410, 259156, 323945, 444820, 647890, 1295780, 1490147, 2980294, 5960588, 7450735, 14901470, 29802940]

約数ペア:

[(1, 29802940), (2, 14901470), (4, 7450735), (5, 5960588), (10, 2980294), (20, 1490147), (23, 1295780), (46, 647890), (67, 444820), (92, 323945), (115, 259156), (134, 222410), (230, 129578), (268, 111205), (335, 88964), (460, 64789), (670, 44482), (967, 30820), (1340, 22241), (1541, 19340), (1934, 15410), (3082, 9670), (3868, 7705), (4835, 6164)]