233071330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 440415360

約数和(自身を除く): 207344030

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 307, 310, 395, 614, 790, 961, 1535, 1922, 2449, 3070, 4805, 4898, 9517, 9610, 12245, 19034, 24253, 24490, 47585, 48506, 75919, 95170, 121265, 151838, 242530, 295027, 379595, 590054, 751843, 759190, 1475135, 1503686, 2950270, 3759215, 7518430, 23307133, 46614266, 116535665, 233071330]

約数ペア:

[(1, 233071330), (2, 116535665), (5, 46614266), (10, 23307133), (31, 7518430), (62, 3759215), (79, 2950270), (155, 1503686), (158, 1475135), (307, 759190), (310, 751843), (395, 590054), (614, 379595), (790, 295027), (961, 242530), (1535, 151838), (1922, 121265), (2449, 95170), (3070, 75919), (4805, 48506), (4898, 47585), (9517, 24490), (9610, 24253), (12245, 19034)]