13451460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 41731200

約数和(自身を除く): 28279740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 132, 165, 178, 220, 229, 267, 330, 356, 445, 458, 534, 660, 687, 890, 916, 979, 1068, 1145, 1335, 1374, 1780, 1958, 2290, 2519, 2670, 2748, 2937, 3435, 3916, 4580, 4895, 5038, 5340, 5874, 6870, 7557, 9790, 10076, 11748, 12595, 13740, 14685, 15114, 19580, 20381, 25190, 29370, 30228, 37785, 40762, 50380, 58740, 61143, 75570, 81524, 101905, 122286, 151140, 203810, 224191, 244572, 305715, 407620, 448382, 611430, 672573, 896764, 1120955, 1222860, 1345146, 2241910, 2690292, 3362865, 4483820, 6725730, 13451460]

約数ペア:

[(1, 13451460), (2, 6725730), (3, 4483820), (4, 3362865), (5, 2690292), (6, 2241910), (10, 1345146), (11, 1222860), (12, 1120955), (15, 896764), (20, 672573), (22, 611430), (30, 448382), (33, 407620), (44, 305715), (55, 244572), (60, 224191), (66, 203810), (89, 151140), (110, 122286), (132, 101905), (165, 81524), (178, 75570), (220, 61143), (229, 58740), (267, 50380), (330, 40762), (356, 37785), (445, 30228), (458, 29370), (534, 25190), (660, 20381), (687, 19580), (890, 15114), (916, 14685), (979, 13740), (1068, 12595), (1145, 11748), (1335, 10076), (1374, 9790), (1780, 7557), (1958, 6870), (2290, 5874), (2519, 5340), (2670, 5038), (2748, 4895), (2937, 4580), (3435, 3916)]