2155113510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{4157}}^1$

素因数の和:5749

約数の個数: 64

約数和(自身を含む): 5647428864

約数和(自身を除く): 3492315354

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1571, 3142, 4157, 4713, 7855, 8314, 9426, 12471, 15710, 17281, 20785, 23565, 24942, 34562, 41570, 45727, 47130, 51843, 62355, 86405, 91454, 103686, 124710, 137181, 172810, 228635, 259215, 274362, 457270, 518430, 685905, 1371810, 6530647, 13061294, 19591941, 32653235, 39183882, 65306470, 71837117, 97959705, 143674234, 195919410, 215511351, 359185585, 431022702, 718371170, 1077556755, 2155113510]

約数ペア:

[(1, 2155113510), (2, 1077556755), (3, 718371170), (5, 431022702), (6, 359185585), (10, 215511351), (11, 195919410), (15, 143674234), (22, 97959705), (30, 71837117), (33, 65306470), (55, 39183882), (66, 32653235), (110, 19591941), (165, 13061294), (330, 6530647), (1571, 1371810), (3142, 685905), (4157, 518430), (4713, 457270), (7855, 274362), (8314, 259215), (9426, 228635), (12471, 172810), (15710, 137181), (17281, 124710), (20785, 103686), (23565, 91454), (24942, 86405), (34562, 62355), (41570, 51843), (45727, 47130)]