528621310

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{229}}^1\times {\mathrm{673}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 1116144000

約数和(自身を除く): 587522690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 229, 245, 343, 458, 490, 673, 686, 1145, 1346, 1603, 1715, 2290, 3206, 3365, 3430, 4711, 6730, 8015, 9422, 11221, 16030, 22442, 23555, 32977, 47110, 56105, 65954, 78547, 112210, 154117, 157094, 164885, 230839, 308234, 329770, 392735, 461678, 770585, 785470, 1078819, 1154195, 1541170, 2157638, 2308390, 5394095, 7551733, 10788190, 15103466, 37758665, 52862131, 75517330, 105724262, 264310655, 528621310]

約数ペア:

[(1, 528621310), (2, 264310655), (5, 105724262), (7, 75517330), (10, 52862131), (14, 37758665), (35, 15103466), (49, 10788190), (70, 7551733), (98, 5394095), (229, 2308390), (245, 2157638), (343, 1541170), (458, 1154195), (490, 1078819), (673, 785470), (686, 770585), (1145, 461678), (1346, 392735), (1603, 329770), (1715, 308234), (2290, 230839), (3206, 164885), (3365, 157094), (3430, 154117), (4711, 112210), (6730, 78547), (8015, 65954), (9422, 56105), (11221, 47110), (16030, 32977), (22442, 23555)]