2550464490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12145069}}^1$

素因数の和:12145086

約数の個数: 32

約数和(自身を含む): 6995560320

約数和(自身を除く): 4445095830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12145069, 24290138, 36435207, 60725345, 72870414, 85015483, 121450690, 170030966, 182176035, 255046449, 364352070, 425077415, 510092898, 850154830, 1275232245, 2550464490]

約数ペア:

[(1, 2550464490), (2, 1275232245), (3, 850154830), (5, 510092898), (6, 425077415), (7, 364352070), (10, 255046449), (14, 182176035), (15, 170030966), (21, 121450690), (30, 85015483), (35, 72870414), (42, 60725345), (70, 36435207), (105, 24290138), (210, 12145069)]