84416490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2089}}^1$

素因数の和:2551

約数の個数: 48

約数和(自身を含む): 220077000

約数和(自身を除く): 135660510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1347, 2089, 2245, 2694, 4041, 4178, 4490, 6267, 6735, 8082, 10445, 12534, 13470, 18801, 20205, 20890, 31335, 37602, 40410, 62670, 94005, 188010, 937961, 1875922, 2813883, 4689805, 5627766, 8441649, 9379610, 14069415, 16883298, 28138830, 42208245, 84416490]

約数ペア:

[(1, 84416490), (2, 42208245), (3, 28138830), (5, 16883298), (6, 14069415), (9, 9379610), (10, 8441649), (15, 5627766), (18, 4689805), (30, 2813883), (45, 1875922), (90, 937961), (449, 188010), (898, 94005), (1347, 62670), (2089, 40410), (2245, 37602), (2694, 31335), (4041, 20890), (4178, 20205), (4490, 18801), (6267, 13470), (6735, 12534), (8082, 10445)]