30184245

素因数分解:

$3^6\times 5^1\times 7^2\times {\mathrm{13}}^2$

素因数の和:63

約数の個数: 126

約数和(自身を含む): 68406498

約数和(自身を除く): 38222253

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 49, 63, 65, 81, 91, 105, 117, 135, 147, 169, 189, 195, 243, 245, 273, 315, 351, 405, 441, 455, 507, 567, 585, 637, 729, 735, 819, 845, 945, 1053, 1183, 1215, 1323, 1365, 1521, 1701, 1755, 1911, 2205, 2457, 2535, 2835, 3159, 3185, 3549, 3645, 3969, 4095, 4563, 5103, 5265, 5733, 5915, 6615, 7371, 7605, 8281, 8505, 9477, 9555, 10647, 11907, 12285, 13689, 15795, 17199, 17745, 19845, 22113, 22815, 24843, 25515, 28665, 31941, 35721, 36855, 41067, 41405, 47385, 51597, 53235, 59535, 66339, 68445, 74529, 85995, 95823, 110565, 123201, 124215, 154791, 159705, 178605, 205335, 223587, 257985, 287469, 331695, 372645, 464373, 479115, 616005, 670761, 773955, 862407, 1117935, 1437345, 2012283, 2321865, 3353805, 4312035, 6036849, 10061415, 30184245]

約数ペア:

[(1, 30184245), (3, 10061415), (5, 6036849), (7, 4312035), (9, 3353805), (13, 2321865), (15, 2012283), (21, 1437345), (27, 1117935), (35, 862407), (39, 773955), (45, 670761), (49, 616005), (63, 479115), (65, 464373), (81, 372645), (91, 331695), (105, 287469), (117, 257985), (135, 223587), (147, 205335), (169, 178605), (189, 159705), (195, 154791), (243, 124215), (245, 123201), (273, 110565), (315, 95823), (351, 85995), (405, 74529), (441, 68445), (455, 66339), (507, 59535), (567, 53235), (585, 51597), (637, 47385), (729, 41405), (735, 41067), (819, 36855), (845, 35721), (945, 31941), (1053, 28665), (1183, 25515), (1215, 24843), (1323, 22815), (1365, 22113), (1521, 19845), (1701, 17745), (1755, 17199), (1911, 15795), (2205, 13689), (2457, 12285), (2535, 11907), (2835, 10647), (3159, 9555), (3185, 9477), (3549, 8505), (3645, 8281), (3969, 7605), (4095, 7371), (4563, 6615), (5103, 5915), (5265, 5733)]