30765516

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 74661888

約数和(自身を除く): 43896372

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 191, 372, 382, 433, 573, 764, 866, 1146, 1299, 1732, 2292, 2598, 5196, 5921, 11842, 13423, 17763, 23684, 26846, 35526, 40269, 53692, 71052, 80538, 82703, 161076, 165406, 248109, 330812, 496218, 992436, 2563793, 5127586, 7691379, 10255172, 15382758, 30765516]

約数ペア:

[(1, 30765516), (2, 15382758), (3, 10255172), (4, 7691379), (6, 5127586), (12, 2563793), (31, 992436), (62, 496218), (93, 330812), (124, 248109), (186, 165406), (191, 161076), (372, 82703), (382, 80538), (433, 71052), (573, 53692), (764, 40269), (866, 35526), (1146, 26846), (1299, 23684), (1732, 17763), (2292, 13423), (2598, 11842), (5196, 5921)]