26725930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 61067520

約数和(自身を除く): 34341590

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 122, 154, 305, 385, 427, 569, 610, 671, 770, 854, 1138, 1342, 2135, 2845, 3355, 3983, 4270, 4697, 5690, 6259, 6710, 7966, 9394, 12518, 19915, 23485, 31295, 34709, 39830, 43813, 46970, 62590, 69418, 87626, 173545, 219065, 242963, 347090, 381799, 438130, 485926, 763598, 1214815, 1908995, 2429630, 2672593, 3817990, 5345186, 13362965, 26725930]

約数ペア:

[(1, 26725930), (2, 13362965), (5, 5345186), (7, 3817990), (10, 2672593), (11, 2429630), (14, 1908995), (22, 1214815), (35, 763598), (55, 485926), (61, 438130), (70, 381799), (77, 347090), (110, 242963), (122, 219065), (154, 173545), (305, 87626), (385, 69418), (427, 62590), (569, 46970), (610, 43813), (671, 39830), (770, 34709), (854, 31295), (1138, 23485), (1342, 19915), (2135, 12518), (2845, 9394), (3355, 7966), (3983, 6710), (4270, 6259), (4697, 5690)]