858701846860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{300245401}}^1$

素因数の和:300245434

約数の個数: 48

約数和(自身を含む): 2118531556512

約数和(自身を除く): 1259829709652

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 300245401, 600490802, 1200981604, 1501227005, 3002454010, 3302699411, 3903190213, 6004908020, 6605398822, 7806380426, 13210797644, 15612760852, 16513497055, 19515951065, 33026994110, 39031902130, 42935092343, 66053988220, 78063804260, 85870184686, 171740369372, 214675461715, 429350923430, 858701846860]

約数ペア:

[(1, 858701846860), (2, 429350923430), (4, 214675461715), (5, 171740369372), (10, 85870184686), (11, 78063804260), (13, 66053988220), (20, 42935092343), (22, 39031902130), (26, 33026994110), (44, 19515951065), (52, 16513497055), (55, 15612760852), (65, 13210797644), (110, 7806380426), (130, 6605398822), (143, 6004908020), (220, 3903190213), (260, 3302699411), (286, 3002454010), (572, 1501227005), (715, 1200981604), (1430, 600490802), (2860, 300245401)]