30458450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 62674560

約数和(自身を除く): 32216110

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 275, 395, 550, 701, 790, 869, 1402, 1738, 1975, 3505, 3950, 4345, 7010, 7711, 8690, 15422, 17525, 21725, 35050, 38555, 43450, 55379, 77110, 110758, 192775, 276895, 385550, 553790, 609169, 1218338, 1384475, 2768950, 3045845, 6091690, 15229225, 30458450]

約数ペア:

[(1, 30458450), (2, 15229225), (5, 6091690), (10, 3045845), (11, 2768950), (22, 1384475), (25, 1218338), (50, 609169), (55, 553790), (79, 385550), (110, 276895), (158, 192775), (275, 110758), (395, 77110), (550, 55379), (701, 43450), (790, 38555), (869, 35050), (1402, 21725), (1738, 17525), (1975, 15422), (3505, 8690), (3950, 7711), (4345, 7010)]