30529548

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{641}}^1$

素因数の和:674

約数の個数: 108

約数和(自身を含む): 93241512

約数和(自身を除く): 62711964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 641, 756, 882, 972, 1134, 1282, 1323, 1701, 1764, 1923, 2268, 2564, 2646, 3402, 3846, 3969, 4487, 5292, 5769, 6804, 7692, 7938, 8974, 11538, 11907, 13461, 15876, 17307, 17948, 23076, 23814, 26922, 31409, 34614, 40383, 47628, 51921, 53844, 62818, 69228, 80766, 94227, 103842, 121149, 125636, 155763, 161532, 188454, 207684, 242298, 282681, 311526, 363447, 376908, 484596, 565362, 623052, 726894, 848043, 1090341, 1130724, 1453788, 1696086, 2180682, 2544129, 3392172, 4361364, 5088258, 7632387, 10176516, 15264774, 30529548]

約数ペア:

[(1, 30529548), (2, 15264774), (3, 10176516), (4, 7632387), (6, 5088258), (7, 4361364), (9, 3392172), (12, 2544129), (14, 2180682), (18, 1696086), (21, 1453788), (27, 1130724), (28, 1090341), (36, 848043), (42, 726894), (49, 623052), (54, 565362), (63, 484596), (81, 376908), (84, 363447), (98, 311526), (108, 282681), (126, 242298), (147, 207684), (162, 188454), (189, 161532), (196, 155763), (243, 125636), (252, 121149), (294, 103842), (324, 94227), (378, 80766), (441, 69228), (486, 62818), (567, 53844), (588, 51921), (641, 47628), (756, 40383), (882, 34614), (972, 31409), (1134, 26922), (1282, 23814), (1323, 23076), (1701, 17948), (1764, 17307), (1923, 15876), (2268, 13461), (2564, 11907), (2646, 11538), (3402, 8974), (3846, 7938), (3969, 7692), (4487, 6804), (5292, 5769)]