20584050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3347}}^1$

素因数の和:3403

約数の個数: 48

約数和(自身を含む): 52309152

約数和(自身を除く): 31725102

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 3075, 3347, 6150, 6694, 10041, 16735, 20082, 33470, 50205, 83675, 100410, 137227, 167350, 251025, 274454, 411681, 502050, 686135, 823362, 1372270, 2058405, 3430675, 4116810, 6861350, 10292025, 20584050]

約数ペア:

[(1, 20584050), (2, 10292025), (3, 6861350), (5, 4116810), (6, 3430675), (10, 2058405), (15, 1372270), (25, 823362), (30, 686135), (41, 502050), (50, 411681), (75, 274454), (82, 251025), (123, 167350), (150, 137227), (205, 100410), (246, 83675), (410, 50205), (615, 33470), (1025, 20082), (1230, 16735), (2050, 10041), (3075, 6694), (3347, 6150)]