277202444930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3931}}^1\times {\mathrm{133051}}^1$

素因数の和:137042

約数の個数: 32

約数和(自身を含む): 508511971008

約数和(自身を除く): 231309526078

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 3931, 7862, 19655, 39310, 133051, 208343, 266102, 416686, 665255, 1041715, 1330510, 2083430, 7051703, 14103406, 35258515, 70517030, 523023481, 1046046962, 2615117405, 5230234810, 27720244493, 55440488986, 138601222465, 277202444930]

約数ペア:

[(1, 277202444930), (2, 138601222465), (5, 55440488986), (10, 27720244493), (53, 5230234810), (106, 2615117405), (265, 1046046962), (530, 523023481), (3931, 70517030), (7862, 35258515), (19655, 14103406), (39310, 7051703), (133051, 2083430), (208343, 1330510), (266102, 1041715), (416686, 665255)]