42875010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1061}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 111828600

約数和(自身を除く): 68953590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1061, 1347, 2122, 2245, 2694, 3183, 4041, 4490, 5305, 6366, 6735, 8082, 9549, 10610, 13470, 15915, 19098, 20205, 31830, 40410, 47745, 95490, 476389, 952778, 1429167, 2381945, 2858334, 4287501, 4763890, 7145835, 8575002, 14291670, 21437505, 42875010]

約数ペア:

[(1, 42875010), (2, 21437505), (3, 14291670), (5, 8575002), (6, 7145835), (9, 4763890), (10, 4287501), (15, 2858334), (18, 2381945), (30, 1429167), (45, 952778), (90, 476389), (449, 95490), (898, 47745), (1061, 40410), (1347, 31830), (2122, 20205), (2245, 19098), (2694, 15915), (3183, 13470), (4041, 10610), (4490, 9549), (5305, 8082), (6366, 6735)]