76820970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{3119}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 184654080

約数和(自身を除く): 107833110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2463, 3119, 4105, 4926, 6238, 8210, 9357, 12315, 15595, 18714, 24630, 31190, 46785, 93570, 2560699, 5121398, 7682097, 12803495, 15364194, 25606990, 38410485, 76820970]

約数ペア:

[(1, 76820970), (2, 38410485), (3, 25606990), (5, 15364194), (6, 12803495), (10, 7682097), (15, 5121398), (30, 2560699), (821, 93570), (1642, 46785), (2463, 31190), (3119, 24630), (4105, 18714), (4926, 15595), (6238, 12315), (8210, 9357)]