30247308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1356

約数の個数: 108

約数和(自身を含む): 95855760

約数和(自身を除く): 65608452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1319, 1638, 1764, 1911, 2548, 2638, 3276, 3822, 3957, 5276, 5733, 7644, 7914, 9233, 11466, 11871, 15828, 17147, 18466, 22932, 23742, 27699, 34294, 36932, 47484, 51441, 55398, 64631, 68588, 83097, 102882, 110796, 120029, 129262, 154323, 166194, 193893, 205764, 240058, 258524, 308646, 332388, 360087, 387786, 480116, 581679, 617292, 720174, 775572, 840203, 1080261, 1163358, 1440348, 1680406, 2160522, 2326716, 2520609, 3360812, 4321044, 5041218, 7561827, 10082436, 15123654, 30247308]

約数ペア:

[(1, 30247308), (2, 15123654), (3, 10082436), (4, 7561827), (6, 5041218), (7, 4321044), (9, 3360812), (12, 2520609), (13, 2326716), (14, 2160522), (18, 1680406), (21, 1440348), (26, 1163358), (28, 1080261), (36, 840203), (39, 775572), (42, 720174), (49, 617292), (52, 581679), (63, 480116), (78, 387786), (84, 360087), (91, 332388), (98, 308646), (117, 258524), (126, 240058), (147, 205764), (156, 193893), (182, 166194), (196, 154323), (234, 129262), (252, 120029), (273, 110796), (294, 102882), (364, 83097), (441, 68588), (468, 64631), (546, 55398), (588, 51441), (637, 47484), (819, 36932), (882, 34294), (1092, 27699), (1274, 23742), (1319, 22932), (1638, 18466), (1764, 17147), (1911, 15828), (2548, 11871), (2638, 11466), (3276, 9233), (3822, 7914), (3957, 7644), (5276, 5733)]