88779608060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31041821}}^1$

素因数の和:31041854

約数の個数: 48

約数和(自身を含む): 219031096032

約数和(自身を除く): 130251487972

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 31041821, 62083642, 124167284, 155209105, 310418210, 341460031, 403543673, 620836420, 682920062, 807087346, 1365840124, 1614174692, 1707300155, 2017718365, 3414600310, 4035436730, 4438980403, 6829200620, 8070873460, 8877960806, 17755921612, 22194902015, 44389804030, 88779608060]

約数ペア:

[(1, 88779608060), (2, 44389804030), (4, 22194902015), (5, 17755921612), (10, 8877960806), (11, 8070873460), (13, 6829200620), (20, 4438980403), (22, 4035436730), (26, 3414600310), (44, 2017718365), (52, 1707300155), (55, 1614174692), (65, 1365840124), (110, 807087346), (130, 682920062), (143, 620836420), (220, 403543673), (260, 341460031), (286, 310418210), (572, 155209105), (715, 124167284), (1430, 62083642), (2860, 31041821)]