16596780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8923}}^1$

素因数の和:8966

約数の個数: 48

約数和(自身を含む): 47975424

約数和(自身を除く): 31378644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 8923, 17846, 26769, 35692, 44615, 53538, 89230, 107076, 133845, 178460, 267690, 276613, 535380, 553226, 829839, 1106452, 1383065, 1659678, 2766130, 3319356, 4149195, 5532260, 8298390, 16596780]

約数ペア:

[(1, 16596780), (2, 8298390), (3, 5532260), (4, 4149195), (5, 3319356), (6, 2766130), (10, 1659678), (12, 1383065), (15, 1106452), (20, 829839), (30, 553226), (31, 535380), (60, 276613), (62, 267690), (93, 178460), (124, 133845), (155, 107076), (186, 89230), (310, 53538), (372, 44615), (465, 35692), (620, 26769), (930, 17846), (1860, 8923)]