23210810

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 49939200

約数和(自身を除く): 26728390

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 101, 134, 202, 245, 335, 343, 469, 490, 505, 670, 686, 707, 938, 1010, 1414, 1715, 2345, 3283, 3430, 3535, 4690, 4949, 6566, 6767, 7070, 9898, 13534, 16415, 22981, 24745, 32830, 33835, 34643, 45962, 47369, 49490, 67670, 69286, 94738, 114905, 173215, 229810, 236845, 331583, 346430, 473690, 663166, 1657915, 2321081, 3315830, 4642162, 11605405, 23210810]

約数ペア:

[(1, 23210810), (2, 11605405), (5, 4642162), (7, 3315830), (10, 2321081), (14, 1657915), (35, 663166), (49, 473690), (67, 346430), (70, 331583), (98, 236845), (101, 229810), (134, 173215), (202, 114905), (245, 94738), (335, 69286), (343, 67670), (469, 49490), (490, 47369), (505, 45962), (670, 34643), (686, 33835), (707, 32830), (938, 24745), (1010, 22981), (1414, 16415), (1715, 13534), (2345, 9898), (3283, 7070), (3430, 6767), (3535, 6566), (4690, 4949)]