15726041930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1009}}^1\times {\mathrm{5393}}^1$

素因数の和:6443

約数の個数: 48

約数和(自身を含む): 30105316440

約数和(自身を除く): 14379274510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1009, 1445, 2018, 2890, 5045, 5393, 10090, 10786, 17153, 26965, 34306, 53930, 85765, 91681, 171530, 183362, 291601, 458405, 583202, 916810, 1458005, 1558577, 2916010, 3117154, 5441537, 7792885, 10883074, 15585770, 27207685, 54415370, 92506129, 185012258, 462530645, 925061290, 1572604193, 3145208386, 7863020965, 15726041930]

約数ペア:

[(1, 15726041930), (2, 7863020965), (5, 3145208386), (10, 1572604193), (17, 925061290), (34, 462530645), (85, 185012258), (170, 92506129), (289, 54415370), (578, 27207685), (1009, 15585770), (1445, 10883074), (2018, 7792885), (2890, 5441537), (5045, 3117154), (5393, 2916010), (10090, 1558577), (10786, 1458005), (17153, 916810), (26965, 583202), (34306, 458405), (53930, 291601), (85765, 183362), (91681, 171530)]