149752630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{15583}}^1$

素因数の和:15652

約数の個数: 24

約数和(自身を含む): 278548416

約数和(自身を除く): 128795786

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 15583, 31166, 77915, 155830, 483073, 966146, 2415365, 4830730, 14975263, 29950526, 74876315, 149752630]

約数ペア:

[(1, 149752630), (2, 74876315), (5, 29950526), (10, 14975263), (31, 4830730), (62, 2415365), (155, 966146), (310, 483073), (961, 155830), (1922, 77915), (4805, 31166), (9610, 15583)]