29374520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{2141}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 77112000

約数和(自身を除く): 47737480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2141, 2744, 3430, 4282, 6860, 8564, 10705, 13720, 14987, 17128, 21410, 29974, 42820, 59948, 74935, 85640, 104909, 119896, 149870, 209818, 299740, 419636, 524545, 599480, 734363, 839272, 1049090, 1468726, 2098180, 2937452, 3671815, 4196360, 5874904, 7343630, 14687260, 29374520]

約数ペア:

[(1, 29374520), (2, 14687260), (4, 7343630), (5, 5874904), (7, 4196360), (8, 3671815), (10, 2937452), (14, 2098180), (20, 1468726), (28, 1049090), (35, 839272), (40, 734363), (49, 599480), (56, 524545), (70, 419636), (98, 299740), (140, 209818), (196, 149870), (245, 119896), (280, 104909), (343, 85640), (392, 74935), (490, 59948), (686, 42820), (980, 29974), (1372, 21410), (1715, 17128), (1960, 14987), (2141, 13720), (2744, 10705), (3430, 8564), (4282, 6860)]