30592430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 61305552

約数和(自身を除く): 30713122

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 131, 193, 242, 262, 386, 605, 655, 965, 1210, 1310, 1441, 1930, 2123, 2882, 4246, 7205, 10615, 14410, 15851, 21230, 23353, 25283, 31702, 46706, 50566, 79255, 116765, 126415, 158510, 233530, 252830, 278113, 556226, 1390565, 2781130, 3059243, 6118486, 15296215, 30592430]

約数ペア:

[(1, 30592430), (2, 15296215), (5, 6118486), (10, 3059243), (11, 2781130), (22, 1390565), (55, 556226), (110, 278113), (121, 252830), (131, 233530), (193, 158510), (242, 126415), (262, 116765), (386, 79255), (605, 50566), (655, 46706), (965, 31702), (1210, 25283), (1310, 23353), (1441, 21230), (1930, 15851), (2123, 14410), (2882, 10615), (4246, 7205)]