3048420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 9100224

約数和(自身を除く): 6051804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 188, 230, 235, 276, 282, 345, 460, 470, 564, 690, 705, 940, 1081, 1380, 1410, 2162, 2209, 2820, 3243, 4324, 4418, 5405, 6486, 6627, 8836, 10810, 11045, 12972, 13254, 16215, 21620, 22090, 26508, 32430, 33135, 44180, 50807, 64860, 66270, 101614, 132540, 152421, 203228, 254035, 304842, 508070, 609684, 762105, 1016140, 1524210, 3048420]

約数ペア:

[(1, 3048420), (2, 1524210), (3, 1016140), (4, 762105), (5, 609684), (6, 508070), (10, 304842), (12, 254035), (15, 203228), (20, 152421), (23, 132540), (30, 101614), (46, 66270), (47, 64860), (60, 50807), (69, 44180), (92, 33135), (94, 32430), (115, 26508), (138, 22090), (141, 21620), (188, 16215), (230, 13254), (235, 12972), (276, 11045), (282, 10810), (345, 8836), (460, 6627), (470, 6486), (564, 5405), (690, 4418), (705, 4324), (940, 3243), (1081, 2820), (1380, 2209), (1410, 2162)]