25619010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 64945152

約数和(自身を除く): 39326142

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 107, 115, 138, 214, 230, 321, 345, 347, 535, 642, 690, 694, 1041, 1070, 1605, 1735, 2082, 2461, 3210, 3470, 4922, 5205, 7383, 7981, 10410, 12305, 14766, 15962, 23943, 24610, 36915, 37129, 39905, 47886, 73830, 74258, 79810, 111387, 119715, 185645, 222774, 239430, 371290, 556935, 853967, 1113870, 1707934, 2561901, 4269835, 5123802, 8539670, 12809505, 25619010]

約数ペア:

[(1, 25619010), (2, 12809505), (3, 8539670), (5, 5123802), (6, 4269835), (10, 2561901), (15, 1707934), (23, 1113870), (30, 853967), (46, 556935), (69, 371290), (107, 239430), (115, 222774), (138, 185645), (214, 119715), (230, 111387), (321, 79810), (345, 74258), (347, 73830), (535, 47886), (642, 39905), (690, 37129), (694, 36915), (1041, 24610), (1070, 23943), (1605, 15962), (1735, 14766), (2082, 12305), (2461, 10410), (3210, 7981), (3470, 7383), (4922, 5205)]