30053968

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 69745536

約数和(自身を除く): 39691568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 61, 83, 106, 112, 122, 166, 212, 244, 332, 371, 424, 427, 488, 581, 664, 742, 848, 854, 976, 1162, 1328, 1484, 1708, 2324, 2968, 3233, 3416, 4399, 4648, 5063, 5936, 6466, 6832, 8798, 9296, 10126, 12932, 17596, 20252, 22631, 25864, 30793, 35192, 35441, 40504, 45262, 51728, 61586, 70384, 70882, 81008, 90524, 123172, 141764, 181048, 246344, 268339, 283528, 362096, 492688, 536678, 567056, 1073356, 1878373, 2146712, 3756746, 4293424, 7513492, 15026984, 30053968]

約数ペア:

[(1, 30053968), (2, 15026984), (4, 7513492), (7, 4293424), (8, 3756746), (14, 2146712), (16, 1878373), (28, 1073356), (53, 567056), (56, 536678), (61, 492688), (83, 362096), (106, 283528), (112, 268339), (122, 246344), (166, 181048), (212, 141764), (244, 123172), (332, 90524), (371, 81008), (424, 70882), (427, 70384), (488, 61586), (581, 51728), (664, 45262), (742, 40504), (848, 35441), (854, 35192), (976, 30793), (1162, 25864), (1328, 22631), (1484, 20252), (1708, 17596), (2324, 12932), (2968, 10126), (3233, 9296), (3416, 8798), (4399, 6832), (4648, 6466), (5063, 5936)]