4897830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 13644288

約数和(自身を除く): 8746458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 281, 415, 498, 562, 581, 830, 843, 1162, 1245, 1405, 1686, 1743, 1967, 2490, 2810, 2905, 3486, 3934, 4215, 5810, 5901, 8430, 8715, 9835, 11802, 17430, 19670, 23323, 29505, 46646, 59010, 69969, 116615, 139938, 163261, 233230, 326522, 349845, 489783, 699690, 816305, 979566, 1632610, 2448915, 4897830]

約数ペア:

[(1, 4897830), (2, 2448915), (3, 1632610), (5, 979566), (6, 816305), (7, 699690), (10, 489783), (14, 349845), (15, 326522), (21, 233230), (30, 163261), (35, 139938), (42, 116615), (70, 69969), (83, 59010), (105, 46646), (166, 29505), (210, 23323), (249, 19670), (281, 17430), (415, 11802), (498, 9835), (562, 8715), (581, 8430), (830, 5901), (843, 5810), (1162, 4215), (1245, 3934), (1405, 3486), (1686, 2905), (1743, 2810), (1967, 2490)]