25492770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1483}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 66673152

約数和(自身を除く): 41180382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1483, 1719, 1910, 2865, 2966, 3438, 4449, 5730, 7415, 8595, 8898, 13347, 14830, 17190, 22245, 26694, 44490, 66735, 133470, 283253, 566506, 849759, 1416265, 1699518, 2549277, 2832530, 4248795, 5098554, 8497590, 12746385, 25492770]

約数ペア:

[(1, 25492770), (2, 12746385), (3, 8497590), (5, 5098554), (6, 4248795), (9, 2832530), (10, 2549277), (15, 1699518), (18, 1416265), (30, 849759), (45, 566506), (90, 283253), (191, 133470), (382, 66735), (573, 44490), (955, 26694), (1146, 22245), (1483, 17190), (1719, 14830), (1910, 13347), (2865, 8898), (2966, 8595), (3438, 7415), (4449, 5730)]