1180492060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{90947}}^1$

素因数の和:91026

約数の個数: 48

約数和(自身を含む): 2750267520

約数和(自身を除く): 1569775460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 90947, 181894, 363788, 454735, 909470, 1000417, 1818940, 2000834, 4001668, 5002085, 5365873, 10004170, 10731746, 20008340, 21463492, 26829365, 53658730, 59024603, 107317460, 118049206, 236098412, 295123015, 590246030, 1180492060]

約数ペア:

[(1, 1180492060), (2, 590246030), (4, 295123015), (5, 236098412), (10, 118049206), (11, 107317460), (20, 59024603), (22, 53658730), (44, 26829365), (55, 21463492), (59, 20008340), (110, 10731746), (118, 10004170), (220, 5365873), (236, 5002085), (295, 4001668), (590, 2000834), (649, 1818940), (1180, 1000417), (1298, 909470), (2596, 454735), (3245, 363788), (6490, 181894), (12980, 90947)]