25429260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18427}}^1$

素因数の和:18462

約数の個数: 48

約数和(自身を含む): 74301696

約数和(自身を除く): 48872436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 18427, 36854, 55281, 73708, 92135, 110562, 184270, 221124, 276405, 368540, 423821, 552810, 847642, 1105620, 1271463, 1695284, 2119105, 2542926, 4238210, 5085852, 6357315, 8476420, 12714630, 25429260]

約数ペア:

[(1, 25429260), (2, 12714630), (3, 8476420), (4, 6357315), (5, 5085852), (6, 4238210), (10, 2542926), (12, 2119105), (15, 1695284), (20, 1271463), (23, 1105620), (30, 847642), (46, 552810), (60, 423821), (69, 368540), (92, 276405), (115, 221124), (138, 184270), (230, 110562), (276, 92135), (345, 73708), (460, 55281), (690, 36854), (1380, 18427)]