30134952

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^2\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 83742750

約数和(自身を除く): 53607798

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 149, 159, 212, 298, 318, 424, 447, 477, 596, 636, 894, 954, 1192, 1272, 1341, 1788, 1908, 2682, 2809, 3576, 3816, 5364, 5618, 7897, 8427, 10728, 11236, 15794, 16854, 22472, 23691, 25281, 31588, 33708, 47382, 50562, 63176, 67416, 71073, 94764, 101124, 142146, 189528, 202248, 284292, 418541, 568584, 837082, 1255623, 1674164, 2511246, 3348328, 3766869, 5022492, 7533738, 10044984, 15067476, 30134952]

約数ペア:

[(1, 30134952), (2, 15067476), (3, 10044984), (4, 7533738), (6, 5022492), (8, 3766869), (9, 3348328), (12, 2511246), (18, 1674164), (24, 1255623), (36, 837082), (53, 568584), (72, 418541), (106, 284292), (149, 202248), (159, 189528), (212, 142146), (298, 101124), (318, 94764), (424, 71073), (447, 67416), (477, 63176), (596, 50562), (636, 47382), (894, 33708), (954, 31588), (1192, 25281), (1272, 23691), (1341, 22472), (1788, 16854), (1908, 15794), (2682, 11236), (2809, 10728), (3576, 8427), (3816, 7897), (5364, 5618)]