30476628

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 99207360

約数和(自身を除く): 68730732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 443, 468, 546, 588, 637, 702, 756, 819, 882, 886, 1092, 1274, 1323, 1329, 1404, 1638, 1764, 1772, 1911, 2457, 2548, 2646, 2658, 3101, 3276, 3822, 3987, 4914, 5292, 5316, 5733, 5759, 6202, 7644, 7974, 9303, 9828, 11466, 11518, 11961, 12404, 15948, 17199, 17277, 18606, 21707, 22932, 23036, 23922, 27909, 34398, 34554, 37212, 40313, 43414, 47844, 51831, 55818, 65121, 68796, 69108, 80626, 83727, 86828, 103662, 111636, 120939, 130242, 155493, 161252, 167454, 195363, 207324, 241878, 260484, 282191, 310986, 334908, 362817, 390726, 483756, 564382, 586089, 621972, 725634, 781452, 846573, 1088451, 1128764, 1172178, 1451268, 1693146, 2176902, 2344356, 2539719, 3386292, 4353804, 5079438, 7619157, 10158876, 15238314, 30476628]

約数ペア:

[(1, 30476628), (2, 15238314), (3, 10158876), (4, 7619157), (6, 5079438), (7, 4353804), (9, 3386292), (12, 2539719), (13, 2344356), (14, 2176902), (18, 1693146), (21, 1451268), (26, 1172178), (27, 1128764), (28, 1088451), (36, 846573), (39, 781452), (42, 725634), (49, 621972), (52, 586089), (54, 564382), (63, 483756), (78, 390726), (84, 362817), (91, 334908), (98, 310986), (108, 282191), (117, 260484), (126, 241878), (147, 207324), (156, 195363), (182, 167454), (189, 161252), (196, 155493), (234, 130242), (252, 120939), (273, 111636), (294, 103662), (351, 86828), (364, 83727), (378, 80626), (441, 69108), (443, 68796), (468, 65121), (546, 55818), (588, 51831), (637, 47844), (702, 43414), (756, 40313), (819, 37212), (882, 34554), (886, 34398), (1092, 27909), (1274, 23922), (1323, 23036), (1329, 22932), (1404, 21707), (1638, 18606), (1764, 17277), (1772, 17199), (1911, 15948), (2457, 12404), (2548, 11961), (2646, 11518), (2658, 11466), (3101, 9828), (3276, 9303), (3822, 7974), (3987, 7644), (4914, 6202), (5292, 5759), (5316, 5733)]