2912884870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5303}}^1$

素因数の和:5402

約数の個数: 96

約数和(自身を含む): 6530284800

約数和(自身を除く): 3617399930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 59, 70, 95, 98, 118, 133, 190, 245, 266, 295, 413, 490, 590, 665, 826, 931, 1121, 1330, 1862, 2065, 2242, 2891, 4130, 4655, 5303, 5605, 5782, 7847, 9310, 10606, 11210, 14455, 15694, 26515, 28910, 37121, 39235, 53030, 54929, 74242, 78470, 100757, 109858, 185605, 201514, 259847, 274645, 312877, 371210, 503785, 519694, 549290, 625754, 705299, 1007570, 1299235, 1410598, 1564385, 2190139, 2598470, 3128770, 3526495, 4380278, 4937093, 5944663, 7052990, 9874186, 10950695, 11889326, 15330973, 21901390, 24685465, 29723315, 30661946, 41612641, 49370930, 59446630, 76654865, 83225282, 153309730, 208063205, 291288487, 416126410, 582576974, 1456442435, 2912884870]

約数ペア:

[(1, 2912884870), (2, 1456442435), (5, 582576974), (7, 416126410), (10, 291288487), (14, 208063205), (19, 153309730), (35, 83225282), (38, 76654865), (49, 59446630), (59, 49370930), (70, 41612641), (95, 30661946), (98, 29723315), (118, 24685465), (133, 21901390), (190, 15330973), (245, 11889326), (266, 10950695), (295, 9874186), (413, 7052990), (490, 5944663), (590, 4937093), (665, 4380278), (826, 3526495), (931, 3128770), (1121, 2598470), (1330, 2190139), (1862, 1564385), (2065, 1410598), (2242, 1299235), (2891, 1007570), (4130, 705299), (4655, 625754), (5303, 549290), (5605, 519694), (5782, 503785), (7847, 371210), (9310, 312877), (10606, 274645), (11210, 259847), (14455, 201514), (15694, 185605), (26515, 109858), (28910, 100757), (37121, 78470), (39235, 74242), (53030, 54929)]