61738620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25097}}^1$

素因数の和:25150

約数の個数: 48

約数和(自身を含む): 177091488

約数和(自身を除く): 115352868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 25097, 50194, 75291, 100388, 125485, 150582, 250970, 301164, 376455, 501940, 752910, 1028977, 1505820, 2057954, 3086931, 4115908, 5144885, 6173862, 10289770, 12347724, 15434655, 20579540, 30869310, 61738620]

約数ペア:

[(1, 61738620), (2, 30869310), (3, 20579540), (4, 15434655), (5, 12347724), (6, 10289770), (10, 6173862), (12, 5144885), (15, 4115908), (20, 3086931), (30, 2057954), (41, 1505820), (60, 1028977), (82, 752910), (123, 501940), (164, 376455), (205, 301164), (246, 250970), (410, 150582), (492, 125485), (615, 100388), (820, 75291), (1230, 50194), (2460, 25097)]