53522910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{28319}}^1$

素因数の和:28342

約数の個数: 64

約数和(自身を含む): 163123200

約数和(自身を除く): 109600290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 28319, 56638, 84957, 141595, 169914, 198233, 254871, 283190, 396466, 424785, 509742, 594699, 764613, 849570, 991165, 1189398, 1274355, 1529226, 1784097, 1982330, 2548710, 2973495, 3568194, 3823065, 5352291, 5946990, 7646130, 8920485, 10704582, 17840970, 26761455, 53522910]

約数ペア:

[(1, 53522910), (2, 26761455), (3, 17840970), (5, 10704582), (6, 8920485), (7, 7646130), (9, 5946990), (10, 5352291), (14, 3823065), (15, 3568194), (18, 2973495), (21, 2548710), (27, 1982330), (30, 1784097), (35, 1529226), (42, 1274355), (45, 1189398), (54, 991165), (63, 849570), (70, 764613), (90, 594699), (105, 509742), (126, 424785), (135, 396466), (189, 283190), (210, 254871), (270, 198233), (315, 169914), (378, 141595), (630, 84957), (945, 56638), (1890, 28319)]