210441810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{919}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 536544000

約数和(自身を除く): 326102190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 449, 510, 898, 919, 1347, 1838, 2245, 2694, 2757, 4490, 4595, 5514, 6735, 7633, 9190, 13470, 13785, 15266, 15623, 22899, 27570, 31246, 38165, 45798, 46869, 76330, 78115, 93738, 114495, 156230, 228990, 234345, 412631, 468690, 825262, 1237893, 2063155, 2475786, 4126310, 6189465, 7014727, 12378930, 14029454, 21044181, 35073635, 42088362, 70147270, 105220905, 210441810]

約数ペア:

[(1, 210441810), (2, 105220905), (3, 70147270), (5, 42088362), (6, 35073635), (10, 21044181), (15, 14029454), (17, 12378930), (30, 7014727), (34, 6189465), (51, 4126310), (85, 2475786), (102, 2063155), (170, 1237893), (255, 825262), (449, 468690), (510, 412631), (898, 234345), (919, 228990), (1347, 156230), (1838, 114495), (2245, 93738), (2694, 78115), (2757, 76330), (4490, 46869), (4595, 45798), (5514, 38165), (6735, 31246), (7633, 27570), (9190, 22899), (13470, 15623), (13785, 15266)]