1108984890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{5437}}^1$

素因数の和:5983

約数の個数: 64

約数和(自身を含む): 2872308096

約数和(自身を除く): 1763323206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 523, 1046, 1569, 2615, 3138, 5230, 5437, 6799, 7845, 10874, 13598, 15690, 16311, 20397, 27185, 32622, 33995, 40794, 54370, 67990, 70681, 81555, 101985, 141362, 163110, 203970, 212043, 353405, 424086, 706810, 1060215, 2120430, 2843551, 5687102, 8530653, 14217755, 17061306, 28435510, 36966163, 42653265, 73932326, 85306530, 110898489, 184830815, 221796978, 369661630, 554492445, 1108984890]

約数ペア:

[(1, 1108984890), (2, 554492445), (3, 369661630), (5, 221796978), (6, 184830815), (10, 110898489), (13, 85306530), (15, 73932326), (26, 42653265), (30, 36966163), (39, 28435510), (65, 17061306), (78, 14217755), (130, 8530653), (195, 5687102), (390, 2843551), (523, 2120430), (1046, 1060215), (1569, 706810), (2615, 424086), (3138, 353405), (5230, 212043), (5437, 203970), (6799, 163110), (7845, 141362), (10874, 101985), (13598, 81555), (15690, 70681), (16311, 67990), (20397, 54370), (27185, 40794), (32622, 33995)]