1295030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 2598048

約数和(自身を除く): 1303018

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 193, 305, 386, 610, 671, 965, 1342, 1930, 2123, 3355, 4246, 6710, 10615, 11773, 21230, 23546, 58865, 117730, 129503, 259006, 647515, 1295030]

約数ペア:

[(1, 1295030), (2, 647515), (5, 259006), (10, 129503), (11, 117730), (22, 58865), (55, 23546), (61, 21230), (110, 11773), (122, 10615), (193, 6710), (305, 4246), (386, 3355), (610, 2123), (671, 1930), (965, 1342)]