40581630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2137}}^1$

素因数の和:2361

約数の個数: 48

約数和(自身を含む): 106061904

約数和(自身を除く): 65480274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 2137, 3165, 3798, 4274, 6330, 6411, 9495, 10685, 12822, 18990, 19233, 21370, 32055, 38466, 64110, 96165, 192330, 450907, 901814, 1352721, 2254535, 2705442, 4058163, 4509070, 6763605, 8116326, 13527210, 20290815, 40581630]

約数ペア:

[(1, 40581630), (2, 20290815), (3, 13527210), (5, 8116326), (6, 6763605), (9, 4509070), (10, 4058163), (15, 2705442), (18, 2254535), (30, 1352721), (45, 901814), (90, 450907), (211, 192330), (422, 96165), (633, 64110), (1055, 38466), (1266, 32055), (1899, 21370), (2110, 19233), (2137, 18990), (3165, 12822), (3798, 10685), (4274, 9495), (6330, 6411)]