2340683930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{24631}}^1$

素因数の和:24711

約数の個数: 64

約数和(自身を含む): 4916153088

約数和(自身を除く): 2575469158

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 43, 65, 85, 86, 130, 170, 215, 221, 430, 442, 559, 731, 1105, 1118, 1462, 2210, 2795, 3655, 5590, 7310, 9503, 19006, 24631, 47515, 49262, 95030, 123155, 246310, 320203, 418727, 640406, 837454, 1059133, 1601015, 2093635, 2118266, 3202030, 4187270, 5295665, 5443451, 10591330, 10886902, 13768729, 18005261, 27217255, 27537458, 36010522, 54434510, 68843645, 90026305, 137687290, 180052610, 234068393, 468136786, 1170341965, 2340683930]

約数ペア:

[(1, 2340683930), (2, 1170341965), (5, 468136786), (10, 234068393), (13, 180052610), (17, 137687290), (26, 90026305), (34, 68843645), (43, 54434510), (65, 36010522), (85, 27537458), (86, 27217255), (130, 18005261), (170, 13768729), (215, 10886902), (221, 10591330), (430, 5443451), (442, 5295665), (559, 4187270), (731, 3202030), (1105, 2118266), (1118, 2093635), (1462, 1601015), (2210, 1059133), (2795, 837454), (3655, 640406), (5590, 418727), (7310, 320203), (9503, 246310), (19006, 123155), (24631, 95030), (47515, 49262)]