30182412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 84672000

約数和(自身を除く): 54489588

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 599, 646, 663, 741, 884, 969, 988, 1198, 1292, 1326, 1482, 1797, 1938, 2396, 2652, 2964, 3594, 3876, 4199, 7188, 7787, 8398, 10183, 11381, 12597, 15574, 16796, 20366, 22762, 23361, 25194, 30549, 31148, 34143, 40732, 45524, 46722, 50388, 61098, 68286, 93444, 122196, 132379, 136572, 147953, 193477, 264758, 295906, 386954, 397137, 443859, 529516, 580431, 591812, 773908, 794274, 887718, 1160862, 1588548, 1775436, 2321724, 2515201, 5030402, 7545603, 10060804, 15091206, 30182412]

約数ペア:

[(1, 30182412), (2, 15091206), (3, 10060804), (4, 7545603), (6, 5030402), (12, 2515201), (13, 2321724), (17, 1775436), (19, 1588548), (26, 1160862), (34, 887718), (38, 794274), (39, 773908), (51, 591812), (52, 580431), (57, 529516), (68, 443859), (76, 397137), (78, 386954), (102, 295906), (114, 264758), (156, 193477), (204, 147953), (221, 136572), (228, 132379), (247, 122196), (323, 93444), (442, 68286), (494, 61098), (599, 50388), (646, 46722), (663, 45524), (741, 40732), (884, 34143), (969, 31148), (988, 30549), (1198, 25194), (1292, 23361), (1326, 22762), (1482, 20366), (1797, 16796), (1938, 15574), (2396, 12597), (2652, 11381), (2964, 10183), (3594, 8398), (3876, 7787), (4199, 7188)]