1394842170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{13687}}^1$

素因数の和:13819

約数の個数: 64

約数和(自身を含む): 3469086720

約数和(自身を除く): 2074244550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 79, 86, 129, 158, 215, 237, 258, 395, 430, 474, 645, 790, 1185, 1290, 2370, 3397, 6794, 10191, 13687, 16985, 20382, 27374, 33970, 41061, 50955, 68435, 82122, 101910, 136870, 205305, 410610, 588541, 1081273, 1177082, 1765623, 2162546, 2942705, 3243819, 3531246, 5406365, 5885410, 6487638, 8828115, 10812730, 16219095, 17656230, 32438190, 46494739, 92989478, 139484217, 232473695, 278968434, 464947390, 697421085, 1394842170]

約数ペア:

[(1, 1394842170), (2, 697421085), (3, 464947390), (5, 278968434), (6, 232473695), (10, 139484217), (15, 92989478), (30, 46494739), (43, 32438190), (79, 17656230), (86, 16219095), (129, 10812730), (158, 8828115), (215, 6487638), (237, 5885410), (258, 5406365), (395, 3531246), (430, 3243819), (474, 2942705), (645, 2162546), (790, 1765623), (1185, 1177082), (1290, 1081273), (2370, 588541), (3397, 410610), (6794, 205305), (10191, 136870), (13687, 101910), (16985, 82122), (20382, 68435), (27374, 50955), (33970, 41061)]