47847060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1171}}^1$

素因数の和:1413

約数の個数: 72

約数和(自身を含む): 145899936

約数和(自身を除く): 98052876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1171, 1362, 2043, 2270, 2342, 2724, 3405, 3513, 4086, 4540, 4684, 5855, 6810, 7026, 8172, 10215, 10539, 11710, 13620, 14052, 17565, 20430, 21078, 23420, 35130, 40860, 42156, 52695, 70260, 105390, 210780, 265817, 531634, 797451, 1063268, 1329085, 1594902, 2392353, 2658170, 3189804, 3987255, 4784706, 5316340, 7974510, 9569412, 11961765, 15949020, 23923530, 47847060]

約数ペア:

[(1, 47847060), (2, 23923530), (3, 15949020), (4, 11961765), (5, 9569412), (6, 7974510), (9, 5316340), (10, 4784706), (12, 3987255), (15, 3189804), (18, 2658170), (20, 2392353), (30, 1594902), (36, 1329085), (45, 1063268), (60, 797451), (90, 531634), (180, 265817), (227, 210780), (454, 105390), (681, 70260), (908, 52695), (1135, 42156), (1171, 40860), (1362, 35130), (2043, 23420), (2270, 21078), (2342, 20430), (2724, 17565), (3405, 14052), (3513, 13620), (4086, 11710), (4540, 10539), (4684, 10215), (5855, 8172), (6810, 7026)]