38962380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1291}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 109396224

約数和(自身を除く): 70433844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1291, 1509, 2012, 2515, 2582, 3018, 3873, 5030, 5164, 6036, 6455, 7545, 7746, 10060, 12910, 15090, 15492, 19365, 25820, 30180, 38730, 77460, 649373, 1298746, 1948119, 2597492, 3246865, 3896238, 6493730, 7792476, 9740595, 12987460, 19481190, 38962380]

約数ペア:

[(1, 38962380), (2, 19481190), (3, 12987460), (4, 9740595), (5, 7792476), (6, 6493730), (10, 3896238), (12, 3246865), (15, 2597492), (20, 1948119), (30, 1298746), (60, 649373), (503, 77460), (1006, 38730), (1291, 30180), (1509, 25820), (2012, 19365), (2515, 15492), (2582, 15090), (3018, 12910), (3873, 10060), (5030, 7746), (5164, 7545), (6036, 6455)]