30756464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1149

約数の個数: 40

約数和(自身を含む): 62615040

約数和(自身を除く): 31858576

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1051, 1829, 2102, 3658, 4204, 7316, 8408, 14632, 16816, 29264, 32581, 62009, 65162, 124018, 130324, 248036, 260648, 496072, 521296, 992144, 1922279, 3844558, 7689116, 15378232, 30756464]

約数ペア:

[(1, 30756464), (2, 15378232), (4, 7689116), (8, 3844558), (16, 1922279), (31, 992144), (59, 521296), (62, 496072), (118, 260648), (124, 248036), (236, 130324), (248, 124018), (472, 65162), (496, 62009), (944, 32581), (1051, 29264), (1829, 16816), (2102, 14632), (3658, 8408), (4204, 7316)]