73923180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1783}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 207400704

約数和(自身を除く): 133477524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1382, 1783, 2073, 2764, 3455, 3566, 4146, 5349, 6910, 7132, 8292, 8915, 10365, 10698, 13820, 17830, 20730, 21396, 26745, 35660, 41460, 53490, 106980, 1232053, 2464106, 3696159, 4928212, 6160265, 7392318, 12320530, 14784636, 18480795, 24641060, 36961590, 73923180]

約数ペア:

[(1, 73923180), (2, 36961590), (3, 24641060), (4, 18480795), (5, 14784636), (6, 12320530), (10, 7392318), (12, 6160265), (15, 4928212), (20, 3696159), (30, 2464106), (60, 1232053), (691, 106980), (1382, 53490), (1783, 41460), (2073, 35660), (2764, 26745), (3455, 21396), (3566, 20730), (4146, 17830), (5349, 13820), (6910, 10698), (7132, 10365), (8292, 8915)]