84307930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 193914000

約数和(自身を除く): 109606070

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 49, 58, 70, 85, 98, 119, 145, 170, 203, 238, 245, 290, 349, 406, 490, 493, 595, 698, 833, 986, 1015, 1190, 1421, 1666, 1745, 2030, 2443, 2465, 2842, 3451, 3490, 4165, 4886, 4930, 5933, 6902, 7105, 8330, 10121, 11866, 12215, 14210, 17101, 17255, 20242, 24157, 24430, 29665, 34202, 34510, 41531, 48314, 50605, 59330, 70847, 83062, 85505, 101210, 120785, 141694, 171010, 172057, 207655, 241570, 290717, 344114, 354235, 415310, 495929, 581434, 708470, 860285, 991858, 1204399, 1453585, 1720570, 2408798, 2479645, 2907170, 4959290, 6021995, 8430793, 12043990, 16861586, 42153965, 84307930]

約数ペア:

[(1, 84307930), (2, 42153965), (5, 16861586), (7, 12043990), (10, 8430793), (14, 6021995), (17, 4959290), (29, 2907170), (34, 2479645), (35, 2408798), (49, 1720570), (58, 1453585), (70, 1204399), (85, 991858), (98, 860285), (119, 708470), (145, 581434), (170, 495929), (203, 415310), (238, 354235), (245, 344114), (290, 290717), (349, 241570), (406, 207655), (490, 172057), (493, 171010), (595, 141694), (698, 120785), (833, 101210), (986, 85505), (1015, 83062), (1190, 70847), (1421, 59330), (1666, 50605), (1745, 48314), (2030, 41531), (2443, 34510), (2465, 34202), (2842, 29665), (3451, 24430), (3490, 24157), (4165, 20242), (4886, 17255), (4930, 17101), (5933, 14210), (6902, 12215), (7105, 11866), (8330, 10121)]