23143410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1877}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 60644376

約数和(自身を除く): 37500966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 1877, 2055, 2466, 3754, 4110, 5631, 6165, 9385, 11262, 12330, 16893, 18770, 28155, 33786, 56310, 84465, 168930, 257149, 514298, 771447, 1285745, 1542894, 2314341, 2571490, 3857235, 4628682, 7714470, 11571705, 23143410]

約数ペア:

[(1, 23143410), (2, 11571705), (3, 7714470), (5, 4628682), (6, 3857235), (9, 2571490), (10, 2314341), (15, 1542894), (18, 1285745), (30, 771447), (45, 514298), (90, 257149), (137, 168930), (274, 84465), (411, 56310), (685, 33786), (822, 28155), (1233, 18770), (1370, 16893), (1877, 12330), (2055, 11262), (2466, 9385), (3754, 6165), (4110, 5631)]