1844580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 5249664

約数和(自身を除く): 3405084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 433, 710, 852, 866, 1065, 1299, 1420, 1732, 2130, 2165, 2598, 4260, 4330, 5196, 6495, 8660, 12990, 25980, 30743, 61486, 92229, 122972, 153715, 184458, 307430, 368916, 461145, 614860, 922290, 1844580]

約数ペア:

[(1, 1844580), (2, 922290), (3, 614860), (4, 461145), (5, 368916), (6, 307430), (10, 184458), (12, 153715), (15, 122972), (20, 92229), (30, 61486), (60, 30743), (71, 25980), (142, 12990), (213, 8660), (284, 6495), (355, 5196), (426, 4330), (433, 4260), (710, 2598), (852, 2165), (866, 2130), (1065, 1732), (1299, 1420)]