11571570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 32460480

約数和(自身を除く): 20888910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 67, 90, 95, 101, 114, 134, 171, 190, 201, 202, 285, 303, 335, 342, 402, 505, 570, 603, 606, 670, 855, 909, 1005, 1010, 1206, 1273, 1515, 1710, 1818, 1919, 2010, 2546, 3015, 3030, 3819, 3838, 4545, 5757, 6030, 6365, 6767, 7638, 9090, 9595, 11457, 11514, 12730, 13534, 17271, 19095, 19190, 20301, 22914, 28785, 33835, 34542, 38190, 40602, 57285, 57570, 60903, 67670, 86355, 101505, 114570, 121806, 128573, 172710, 203010, 257146, 304515, 385719, 609030, 642865, 771438, 1157157, 1285730, 1928595, 2314314, 3857190, 5785785, 11571570]

約数ペア:

[(1, 11571570), (2, 5785785), (3, 3857190), (5, 2314314), (6, 1928595), (9, 1285730), (10, 1157157), (15, 771438), (18, 642865), (19, 609030), (30, 385719), (38, 304515), (45, 257146), (57, 203010), (67, 172710), (90, 128573), (95, 121806), (101, 114570), (114, 101505), (134, 86355), (171, 67670), (190, 60903), (201, 57570), (202, 57285), (285, 40602), (303, 38190), (335, 34542), (342, 33835), (402, 28785), (505, 22914), (570, 20301), (603, 19190), (606, 19095), (670, 17271), (855, 13534), (909, 12730), (1005, 11514), (1010, 11457), (1206, 9595), (1273, 9090), (1515, 7638), (1710, 6767), (1818, 6365), (1919, 6030), (2010, 5757), (2546, 4545), (3015, 3838), (3030, 3819)]