2358930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 6635520

約数和(自身を除く): 4276590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 239, 282, 329, 470, 478, 658, 705, 717, 987, 1195, 1410, 1434, 1645, 1673, 1974, 2390, 3290, 3346, 3585, 4935, 5019, 7170, 8365, 9870, 10038, 11233, 16730, 22466, 25095, 33699, 50190, 56165, 67398, 78631, 112330, 157262, 168495, 235893, 336990, 393155, 471786, 786310, 1179465, 2358930]

約数ペア:

[(1, 2358930), (2, 1179465), (3, 786310), (5, 471786), (6, 393155), (7, 336990), (10, 235893), (14, 168495), (15, 157262), (21, 112330), (30, 78631), (35, 67398), (42, 56165), (47, 50190), (70, 33699), (94, 25095), (105, 22466), (141, 16730), (210, 11233), (235, 10038), (239, 9870), (282, 8365), (329, 7170), (470, 5019), (478, 4935), (658, 3585), (705, 3346), (717, 3290), (987, 2390), (1195, 1974), (1410, 1673), (1434, 1645)]