1254283630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{38629}}^1$

素因数の和:38844

約数の個数: 32

約数和(自身を含む): 2403095040

約数和(自身を除く): 1148811410

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 3247, 6494, 16235, 32470, 38629, 77258, 193145, 386290, 656693, 1313386, 3283465, 6566930, 7378139, 14756278, 36890695, 73781390, 125428363, 250856726, 627141815, 1254283630]

約数ペア:

[(1, 1254283630), (2, 627141815), (5, 250856726), (10, 125428363), (17, 73781390), (34, 36890695), (85, 14756278), (170, 7378139), (191, 6566930), (382, 3283465), (955, 1313386), (1910, 656693), (3247, 386290), (6494, 193145), (16235, 77258), (32470, 38629)]