30808232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 71971200

約数和(自身を除く): 41162968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 101, 104, 182, 202, 364, 404, 419, 707, 728, 808, 838, 1313, 1414, 1676, 2626, 2828, 2933, 3352, 5252, 5447, 5656, 5866, 9191, 10504, 10894, 11732, 18382, 21788, 23464, 36764, 38129, 42319, 43576, 73528, 76258, 84638, 152516, 169276, 296233, 305032, 338552, 550147, 592466, 1100294, 1184932, 2200588, 2369864, 3851029, 4401176, 7702058, 15404116, 30808232]

約数ペア:

[(1, 30808232), (2, 15404116), (4, 7702058), (7, 4401176), (8, 3851029), (13, 2369864), (14, 2200588), (26, 1184932), (28, 1100294), (52, 592466), (56, 550147), (91, 338552), (101, 305032), (104, 296233), (182, 169276), (202, 152516), (364, 84638), (404, 76258), (419, 73528), (707, 43576), (728, 42319), (808, 38129), (838, 36764), (1313, 23464), (1414, 21788), (1676, 18382), (2626, 11732), (2828, 10894), (2933, 10504), (3352, 9191), (5252, 5866), (5447, 5656)]