12454260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2313

約数の個数: 96

約数和(自身を含む): 42938112

約数和(自身を除く): 30483852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2281, 2730, 4562, 5460, 6843, 9124, 11405, 13686, 15967, 22810, 27372, 29653, 31934, 34215, 45620, 47901, 59306, 63868, 68430, 79835, 88959, 95802, 118612, 136860, 148265, 159670, 177918, 191604, 207571, 239505, 296530, 319340, 355836, 415142, 444795, 479010, 593060, 622713, 830284, 889590, 958020, 1037855, 1245426, 1779180, 2075710, 2490852, 3113565, 4151420, 6227130, 12454260]

約数ペア:

[(1, 12454260), (2, 6227130), (3, 4151420), (4, 3113565), (5, 2490852), (6, 2075710), (7, 1779180), (10, 1245426), (12, 1037855), (13, 958020), (14, 889590), (15, 830284), (20, 622713), (21, 593060), (26, 479010), (28, 444795), (30, 415142), (35, 355836), (39, 319340), (42, 296530), (52, 239505), (60, 207571), (65, 191604), (70, 177918), (78, 159670), (84, 148265), (91, 136860), (105, 118612), (130, 95802), (140, 88959), (156, 79835), (182, 68430), (195, 63868), (210, 59306), (260, 47901), (273, 45620), (364, 34215), (390, 31934), (420, 29653), (455, 27372), (546, 22810), (780, 15967), (910, 13686), (1092, 11405), (1365, 9124), (1820, 6843), (2281, 5460), (2730, 4562)]