75530940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7723}}^1$

素因数の和:7898

約数の個数: 48

約数和(自身を含む): 212811648

約数和(自身を除く): 137280708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 7723, 9780, 15446, 23169, 30892, 38615, 46338, 77230, 92676, 115845, 154460, 231690, 463380, 1258849, 2517698, 3776547, 5035396, 6294245, 7553094, 12588490, 15106188, 18882735, 25176980, 37765470, 75530940]

約数ペア:

[(1, 75530940), (2, 37765470), (3, 25176980), (4, 18882735), (5, 15106188), (6, 12588490), (10, 7553094), (12, 6294245), (15, 5035396), (20, 3776547), (30, 2517698), (60, 1258849), (163, 463380), (326, 231690), (489, 154460), (652, 115845), (815, 92676), (978, 77230), (1630, 46338), (1956, 38615), (2445, 30892), (3260, 23169), (4890, 15446), (7723, 9780)]