1031193420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1359

約数の個数: 96

約数和(自身を含む): 2937704448

約数和(自身を除く): 1906511028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 163, 194, 291, 326, 388, 485, 489, 582, 652, 815, 970, 978, 1087, 1164, 1455, 1630, 1940, 1956, 2174, 2445, 2910, 3260, 3261, 4348, 4890, 5435, 5820, 6522, 9780, 10870, 13044, 15811, 16305, 21740, 31622, 32610, 47433, 63244, 65220, 79055, 94866, 105439, 158110, 177181, 189732, 210878, 237165, 316220, 316317, 354362, 421756, 474330, 527195, 531543, 632634, 708724, 885905, 948660, 1054390, 1063086, 1265268, 1581585, 1771810, 2108780, 2126172, 2657715, 3163170, 3543620, 5315430, 6326340, 10630860, 17186557, 34373114, 51559671, 68746228, 85932785, 103119342, 171865570, 206238684, 257798355, 343731140, 515596710, 1031193420]

約数ペア:

[(1, 1031193420), (2, 515596710), (3, 343731140), (4, 257798355), (5, 206238684), (6, 171865570), (10, 103119342), (12, 85932785), (15, 68746228), (20, 51559671), (30, 34373114), (60, 17186557), (97, 10630860), (163, 6326340), (194, 5315430), (291, 3543620), (326, 3163170), (388, 2657715), (485, 2126172), (489, 2108780), (582, 1771810), (652, 1581585), (815, 1265268), (970, 1063086), (978, 1054390), (1087, 948660), (1164, 885905), (1455, 708724), (1630, 632634), (1940, 531543), (1956, 527195), (2174, 474330), (2445, 421756), (2910, 354362), (3260, 316317), (3261, 316220), (4348, 237165), (4890, 210878), (5435, 189732), (5820, 177181), (6522, 158110), (9780, 105439), (10870, 94866), (13044, 79055), (15811, 65220), (16305, 63244), (21740, 47433), (31622, 32610)]