1509234860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{661}}^1$

素因数の和:1071

約数の個数: 96

約数和(自身を含む): 3715504128

約数和(自身を除く): 2206269268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 347, 470, 658, 661, 694, 940, 1316, 1322, 1388, 1645, 1735, 2429, 2644, 3290, 3305, 3470, 4627, 4858, 6580, 6610, 6940, 9254, 9716, 12145, 13220, 16309, 18508, 23135, 24290, 31067, 32618, 46270, 48580, 62134, 65236, 81545, 92540, 114163, 124268, 155335, 163090, 217469, 228326, 229367, 310670, 326180, 434938, 456652, 458734, 570815, 621340, 869876, 917468, 1087345, 1141630, 1146835, 1605569, 2174690, 2283260, 2293670, 3211138, 4349380, 4587340, 6422276, 8027845, 10780249, 16055690, 21560498, 32111380, 43120996, 53901245, 75461743, 107802490, 150923486, 215604980, 301846972, 377308715, 754617430, 1509234860]

約数ペア:

[(1, 1509234860), (2, 754617430), (4, 377308715), (5, 301846972), (7, 215604980), (10, 150923486), (14, 107802490), (20, 75461743), (28, 53901245), (35, 43120996), (47, 32111380), (70, 21560498), (94, 16055690), (140, 10780249), (188, 8027845), (235, 6422276), (329, 4587340), (347, 4349380), (470, 3211138), (658, 2293670), (661, 2283260), (694, 2174690), (940, 1605569), (1316, 1146835), (1322, 1141630), (1388, 1087345), (1645, 917468), (1735, 869876), (2429, 621340), (2644, 570815), (3290, 458734), (3305, 456652), (3470, 434938), (4627, 326180), (4858, 310670), (6580, 229367), (6610, 228326), (6940, 217469), (9254, 163090), (9716, 155335), (12145, 124268), (13220, 114163), (16309, 92540), (18508, 81545), (23135, 65236), (24290, 62134), (31067, 48580), (32618, 46270)]