6905630790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{21379}}^1$

素因数の和:21526

約数の個数: 96

約数和(自身を含む): 18630874080

約数和(自身を除く): 11725243290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 97, 111, 185, 194, 222, 291, 333, 370, 485, 555, 582, 666, 873, 970, 1110, 1455, 1665, 1746, 2910, 3330, 3589, 4365, 7178, 8730, 10767, 17945, 21379, 21534, 32301, 35890, 42758, 53835, 64137, 64602, 106895, 107670, 128274, 161505, 192411, 213790, 320685, 323010, 384822, 641370, 791023, 962055, 1582046, 1924110, 2073763, 2373069, 3955115, 4147526, 4746138, 6221289, 7119207, 7910230, 10368815, 11865345, 12442578, 14238414, 18663867, 20737630, 23730690, 31106445, 35596035, 37327734, 62212890, 71192070, 76729231, 93319335, 153458462, 186638670, 230187693, 383646155, 460375386, 690563079, 767292310, 1150938465, 1381126158, 2301876930, 3452815395, 6905630790]

約数ペア:

[(1, 6905630790), (2, 3452815395), (3, 2301876930), (5, 1381126158), (6, 1150938465), (9, 767292310), (10, 690563079), (15, 460375386), (18, 383646155), (30, 230187693), (37, 186638670), (45, 153458462), (74, 93319335), (90, 76729231), (97, 71192070), (111, 62212890), (185, 37327734), (194, 35596035), (222, 31106445), (291, 23730690), (333, 20737630), (370, 18663867), (485, 14238414), (555, 12442578), (582, 11865345), (666, 10368815), (873, 7910230), (970, 7119207), (1110, 6221289), (1455, 4746138), (1665, 4147526), (1746, 3955115), (2910, 2373069), (3330, 2073763), (3589, 1924110), (4365, 1582046), (7178, 962055), (8730, 791023), (10767, 641370), (17945, 384822), (21379, 323010), (21534, 320685), (32301, 213790), (35890, 192411), (42758, 161505), (53835, 128274), (64137, 107670), (64602, 106895)]