15702011290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{230539}}^1$

素因数の和:230699

約数の個数: 48

約数和(自身を含む): 33114765600

約数和(自身を除く): 17412754310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 139, 245, 278, 490, 695, 973, 1390, 1946, 4865, 6811, 9730, 13622, 34055, 68110, 230539, 461078, 1152695, 1613773, 2305390, 3227546, 8068865, 11296411, 16137730, 22592822, 32044921, 56482055, 64089842, 112964110, 160224605, 224314447, 320449210, 448628894, 1121572235, 1570201129, 2243144470, 3140402258, 7851005645, 15702011290]

約数ペア:

[(1, 15702011290), (2, 7851005645), (5, 3140402258), (7, 2243144470), (10, 1570201129), (14, 1121572235), (35, 448628894), (49, 320449210), (70, 224314447), (98, 160224605), (139, 112964110), (245, 64089842), (278, 56482055), (490, 32044921), (695, 22592822), (973, 16137730), (1390, 11296411), (1946, 8068865), (4865, 3227546), (6811, 2305390), (9730, 1613773), (13622, 1152695), (34055, 461078), (68110, 230539)]