47540790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16007}}^1$

素因数の和:16034

約数の個数: 64

約数和(自身を含む): 138309120

約数和(自身を除く): 90768330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 16007, 32014, 48021, 80035, 96042, 144063, 160070, 176077, 240105, 288126, 352154, 432189, 480210, 528231, 720315, 864378, 880385, 1056462, 1440630, 1584693, 1760770, 2160945, 2641155, 3169386, 4321890, 4754079, 5282310, 7923465, 9508158, 15846930, 23770395, 47540790]

約数ペア:

[(1, 47540790), (2, 23770395), (3, 15846930), (5, 9508158), (6, 7923465), (9, 5282310), (10, 4754079), (11, 4321890), (15, 3169386), (18, 2641155), (22, 2160945), (27, 1760770), (30, 1584693), (33, 1440630), (45, 1056462), (54, 880385), (55, 864378), (66, 720315), (90, 528231), (99, 480210), (110, 432189), (135, 352154), (165, 288126), (198, 240105), (270, 176077), (297, 160070), (330, 144063), (495, 96042), (594, 80035), (990, 48021), (1485, 32014), (2970, 16007)]