56707470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21727}}^1$

素因数の和:21769

約数の個数: 48

約数和(自身を含む): 152530560

約数和(自身を除く): 95823090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 21727, 43454, 65181, 108635, 130362, 195543, 217270, 325905, 391086, 630083, 651810, 977715, 1260166, 1890249, 1955430, 3150415, 3780498, 5670747, 6300830, 9451245, 11341494, 18902490, 28353735, 56707470]

約数ペア:

[(1, 56707470), (2, 28353735), (3, 18902490), (5, 11341494), (6, 9451245), (9, 6300830), (10, 5670747), (15, 3780498), (18, 3150415), (29, 1955430), (30, 1890249), (45, 1260166), (58, 977715), (87, 651810), (90, 630083), (145, 391086), (174, 325905), (261, 217270), (290, 195543), (435, 130362), (522, 108635), (870, 65181), (1305, 43454), (2610, 21727)]