30700472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 65802240

約数和(自身を除く): 35101768

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 67, 82, 88, 127, 134, 164, 254, 268, 328, 451, 508, 536, 737, 902, 1016, 1397, 1474, 1804, 2747, 2794, 2948, 3608, 5207, 5494, 5588, 5896, 8509, 10414, 10988, 11176, 17018, 20828, 21976, 30217, 34036, 41656, 57277, 60434, 68072, 93599, 114554, 120868, 187198, 229108, 241736, 348869, 374396, 458216, 697738, 748792, 1395476, 2790952, 3837559, 7675118, 15350236, 30700472]

約数ペア:

[(1, 30700472), (2, 15350236), (4, 7675118), (8, 3837559), (11, 2790952), (22, 1395476), (41, 748792), (44, 697738), (67, 458216), (82, 374396), (88, 348869), (127, 241736), (134, 229108), (164, 187198), (254, 120868), (268, 114554), (328, 93599), (451, 68072), (508, 60434), (536, 57277), (737, 41656), (902, 34036), (1016, 30217), (1397, 21976), (1474, 20828), (1804, 17018), (2747, 11176), (2794, 10988), (2948, 10414), (3608, 8509), (5207, 5896), (5494, 5588)]