1071281810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 2075507712

約数和(自身を除く): 1004225902

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 113, 115, 226, 230, 235, 470, 565, 877, 1081, 1130, 1754, 2162, 2599, 4385, 5198, 5311, 5405, 8770, 10622, 10810, 12995, 20171, 25990, 26555, 40342, 41219, 53110, 82438, 99101, 100855, 122153, 198202, 201710, 206095, 244306, 412190, 495505, 610765, 948037, 991010, 1221530, 1896074, 2279323, 4558646, 4657747, 4740185, 9315494, 9480370, 11396615, 22793230, 23288735, 46577470, 107128181, 214256362, 535640905, 1071281810]

約数ペア:

[(1, 1071281810), (2, 535640905), (5, 214256362), (10, 107128181), (23, 46577470), (46, 23288735), (47, 22793230), (94, 11396615), (113, 9480370), (115, 9315494), (226, 4740185), (230, 4657747), (235, 4558646), (470, 2279323), (565, 1896074), (877, 1221530), (1081, 991010), (1130, 948037), (1754, 610765), (2162, 495505), (2599, 412190), (4385, 244306), (5198, 206095), (5311, 201710), (5405, 198202), (8770, 122153), (10622, 100855), (10810, 99101), (12995, 82438), (20171, 53110), (25990, 41219), (26555, 40342)]