13453401420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{770527}}^1$

素因数の和:770639

約数の個数: 72

約数和(自身を含む): 41229412224

約数和(自身を除く): 27776010804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 770527, 1541054, 2311581, 3082108, 3852635, 4623162, 6934743, 7705270, 9246324, 11557905, 13869486, 15410540, 23115810, 27738972, 34673715, 46231620, 69347430, 74741119, 138694860, 149482238, 224223357, 298964476, 373705595, 448446714, 672670071, 747411190, 896893428, 1121116785, 1345340142, 1494822380, 2242233570, 2690680284, 3363350355, 4484467140, 6726700710, 13453401420]

約数ペア:

[(1, 13453401420), (2, 6726700710), (3, 4484467140), (4, 3363350355), (5, 2690680284), (6, 2242233570), (9, 1494822380), (10, 1345340142), (12, 1121116785), (15, 896893428), (18, 747411190), (20, 672670071), (30, 448446714), (36, 373705595), (45, 298964476), (60, 224223357), (90, 149482238), (97, 138694860), (180, 74741119), (194, 69347430), (291, 46231620), (388, 34673715), (485, 27738972), (582, 23115810), (873, 15410540), (970, 13869486), (1164, 11557905), (1455, 9246324), (1746, 7705270), (1940, 6934743), (2910, 4623162), (3492, 3852635), (4365, 3082108), (5820, 2311581), (8730, 1541054), (17460, 770527)]