1421305470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{52817}}^1$

素因数の和:52866

約数の個数: 96

約数和(自身を含む): 4152762432

約数和(自身を除く): 2731456962

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 4485, 5382, 8970, 13455, 26910, 52817, 105634, 158451, 264085, 316902, 475353, 528170, 686621, 792255, 950706, 1214791, 1373242, 1584510, 2059863, 2376765, 2429582, 3433105, 3644373, 4119726, 4753530, 6073955, 6179589, 6866210, 7288746, 10299315, 10933119, 12147910, 12359178, 15792283, 18221865, 20598630, 21866238, 30897945, 31584566, 36443730, 47376849, 54665595, 61795890, 78961415, 94753698, 109331190, 142130547, 157922830, 236884245, 284261094, 473768490, 710652735, 1421305470]

約数ペア:

[(1, 1421305470), (2, 710652735), (3, 473768490), (5, 284261094), (6, 236884245), (9, 157922830), (10, 142130547), (13, 109331190), (15, 94753698), (18, 78961415), (23, 61795890), (26, 54665595), (30, 47376849), (39, 36443730), (45, 31584566), (46, 30897945), (65, 21866238), (69, 20598630), (78, 18221865), (90, 15792283), (115, 12359178), (117, 12147910), (130, 10933119), (138, 10299315), (195, 7288746), (207, 6866210), (230, 6179589), (234, 6073955), (299, 4753530), (345, 4119726), (390, 3644373), (414, 3433105), (585, 2429582), (598, 2376765), (690, 2059863), (897, 1584510), (1035, 1373242), (1170, 1214791), (1495, 950706), (1794, 792255), (2070, 686621), (2691, 528170), (2990, 475353), (4485, 316902), (5382, 264085), (8970, 158451), (13455, 105634), (26910, 52817)]