30750636

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 86732800

約数和(自身を除く): 55982164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 241, 294, 343, 372, 434, 482, 588, 651, 686, 723, 868, 964, 1029, 1302, 1372, 1446, 1519, 1687, 2058, 2604, 2892, 3038, 3374, 4116, 4557, 5061, 6076, 6748, 7471, 9114, 10122, 10633, 11809, 14942, 18228, 20244, 21266, 22413, 23618, 29884, 31899, 35427, 42532, 44826, 47236, 52297, 63798, 70854, 82663, 89652, 104594, 127596, 141708, 156891, 165326, 209188, 247989, 313782, 330652, 366079, 495978, 627564, 732158, 991956, 1098237, 1464316, 2196474, 2562553, 4392948, 5125106, 7687659, 10250212, 15375318, 30750636]

約数ペア:

[(1, 30750636), (2, 15375318), (3, 10250212), (4, 7687659), (6, 5125106), (7, 4392948), (12, 2562553), (14, 2196474), (21, 1464316), (28, 1098237), (31, 991956), (42, 732158), (49, 627564), (62, 495978), (84, 366079), (93, 330652), (98, 313782), (124, 247989), (147, 209188), (186, 165326), (196, 156891), (217, 141708), (241, 127596), (294, 104594), (343, 89652), (372, 82663), (434, 70854), (482, 63798), (588, 52297), (651, 47236), (686, 44826), (723, 42532), (868, 35427), (964, 31899), (1029, 29884), (1302, 23618), (1372, 22413), (1446, 21266), (1519, 20244), (1687, 18228), (2058, 14942), (2604, 11809), (2892, 10633), (3038, 10122), (3374, 9114), (4116, 7471), (4557, 6748), (5061, 6076)]