30496518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2533

約数の個数: 48

約数和(自身を含む): 72530640

約数和(自身を除く): 42034122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 2459, 4134, 4918, 6201, 7377, 12402, 14754, 22131, 31967, 44262, 63934, 95901, 130327, 191802, 260654, 287703, 390981, 575406, 781962, 1172943, 1694251, 2345886, 3388502, 5082753, 10165506, 15248259, 30496518]

約数ペア:

[(1, 30496518), (2, 15248259), (3, 10165506), (6, 5082753), (9, 3388502), (13, 2345886), (18, 1694251), (26, 1172943), (39, 781962), (53, 575406), (78, 390981), (106, 287703), (117, 260654), (159, 191802), (234, 130327), (318, 95901), (477, 63934), (689, 44262), (954, 31967), (1378, 22131), (2067, 14754), (2459, 12402), (4134, 7377), (4918, 6201)]