1039290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{101}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 2937600

約数和(自身を除く): 1898310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 101, 105, 147, 202, 210, 245, 294, 303, 343, 490, 505, 606, 686, 707, 735, 1010, 1029, 1414, 1470, 1515, 1715, 2058, 2121, 3030, 3430, 3535, 4242, 4949, 5145, 7070, 9898, 10290, 10605, 14847, 21210, 24745, 29694, 34643, 49490, 69286, 74235, 103929, 148470, 173215, 207858, 346430, 519645, 1039290]

約数ペア:

[(1, 1039290), (2, 519645), (3, 346430), (5, 207858), (6, 173215), (7, 148470), (10, 103929), (14, 74235), (15, 69286), (21, 49490), (30, 34643), (35, 29694), (42, 24745), (49, 21210), (70, 14847), (98, 10605), (101, 10290), (105, 9898), (147, 7070), (202, 5145), (210, 4949), (245, 4242), (294, 3535), (303, 3430), (343, 3030), (490, 2121), (505, 2058), (606, 1715), (686, 1515), (707, 1470), (735, 1414), (1010, 1029)]