30320770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3011}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 58553280

約数和(自身を除く): 28232510

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 3011, 5035, 6022, 10070, 15055, 30110, 57209, 114418, 159583, 286045, 319166, 572090, 797915, 1595830, 3032077, 6064154, 15160385, 30320770]

約数ペア:

[(1, 30320770), (2, 15160385), (5, 6064154), (10, 3032077), (19, 1595830), (38, 797915), (53, 572090), (95, 319166), (106, 286045), (190, 159583), (265, 114418), (530, 57209), (1007, 30110), (2014, 15055), (3011, 10070), (5035, 6022)]