45438780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2389}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 127683360

約数和(自身を除く): 82244580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 2389, 3170, 3804, 4755, 4778, 6340, 7167, 9510, 9556, 11945, 14334, 19020, 23890, 28668, 35835, 47780, 71670, 143340, 757313, 1514626, 2271939, 3029252, 3786565, 4543878, 7573130, 9087756, 11359695, 15146260, 22719390, 45438780]

約数ペア:

[(1, 45438780), (2, 22719390), (3, 15146260), (4, 11359695), (5, 9087756), (6, 7573130), (10, 4543878), (12, 3786565), (15, 3029252), (20, 2271939), (30, 1514626), (60, 757313), (317, 143340), (634, 71670), (951, 47780), (1268, 35835), (1585, 28668), (1902, 23890), (2389, 19020), (3170, 14334), (3804, 11945), (4755, 9556), (4778, 9510), (6340, 7167)]