2238486510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197921}}^1$

素因数の和:197973

約数の個数: 64

約数和(自身を含む): 5985161280

約数和(自身を除く): 3746674770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 197921, 395842, 593763, 989605, 1187526, 1979210, 2572973, 2968815, 5145946, 5739709, 5937630, 7718919, 11479418, 12864865, 15437838, 17219127, 25729730, 28698545, 34438254, 38594595, 57397090, 74616217, 77189190, 86095635, 149232434, 172191270, 223848651, 373081085, 447697302, 746162170, 1119243255, 2238486510]

約数ペア:

[(1, 2238486510), (2, 1119243255), (3, 746162170), (5, 447697302), (6, 373081085), (10, 223848651), (13, 172191270), (15, 149232434), (26, 86095635), (29, 77189190), (30, 74616217), (39, 57397090), (58, 38594595), (65, 34438254), (78, 28698545), (87, 25729730), (130, 17219127), (145, 15437838), (174, 12864865), (195, 11479418), (290, 7718919), (377, 5937630), (390, 5739709), (435, 5145946), (754, 2968815), (870, 2572973), (1131, 1979210), (1885, 1187526), (2262, 989605), (3770, 593763), (5655, 395842), (11310, 197921)]