310831164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42533}}^1$

素因数の和:42579

約数の個数: 72

約数和(自身を含む): 928942560

約数和(自身を除く): 618111396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 42533, 85066, 127599, 170132, 255198, 297731, 382797, 510396, 595462, 765594, 893193, 1190924, 1233457, 1531188, 1786386, 2466914, 2679579, 3572772, 3700371, 4933828, 5359158, 7400742, 8634199, 10718316, 11101113, 14801484, 17268398, 22202226, 25902597, 34536796, 44404452, 51805194, 77707791, 103610388, 155415582, 310831164]

約数ペア:

[(1, 310831164), (2, 155415582), (3, 103610388), (4, 77707791), (6, 51805194), (7, 44404452), (9, 34536796), (12, 25902597), (14, 22202226), (18, 17268398), (21, 14801484), (28, 11101113), (29, 10718316), (36, 8634199), (42, 7400742), (58, 5359158), (63, 4933828), (84, 3700371), (87, 3572772), (116, 2679579), (126, 2466914), (174, 1786386), (203, 1531188), (252, 1233457), (261, 1190924), (348, 893193), (406, 765594), (522, 595462), (609, 510396), (812, 382797), (1044, 297731), (1218, 255198), (1827, 170132), (2436, 127599), (3654, 85066), (7308, 42533)]