30730648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7207}}^1$

素因数の和:7267

約数の個数: 32

約数和(自身を含む): 63574560

約数和(自身を除く): 32843912

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 7207, 14414, 28828, 57656, 93691, 187382, 295487, 374764, 590974, 749528, 1181948, 2363896, 3841331, 7682662, 15365324, 30730648]

約数ペア:

[(1, 30730648), (2, 15365324), (4, 7682662), (8, 3841331), (13, 2363896), (26, 1181948), (41, 749528), (52, 590974), (82, 374764), (104, 295487), (164, 187382), (328, 93691), (533, 57656), (1066, 28828), (2132, 14414), (4264, 7207)]