83970930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121697}}^1$

素因数の和:121730

約数の個数: 32

約数和(自身を含む): 210294144

約数和(自身を除く): 126323214

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 121697, 243394, 365091, 608485, 730182, 1216970, 1825455, 2799031, 3650910, 5598062, 8397093, 13995155, 16794186, 27990310, 41985465, 83970930]

約数ペア:

[(1, 83970930), (2, 41985465), (3, 27990310), (5, 16794186), (6, 13995155), (10, 8397093), (15, 5598062), (23, 3650910), (30, 2799031), (46, 1825455), (69, 1216970), (115, 730182), (138, 608485), (230, 365091), (345, 243394), (690, 121697)]