73829730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{189307}}^1$

素因数の和:189330

約数の個数: 32

約数和(自身を含む): 190822464

約数和(自身を除く): 116992734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 189307, 378614, 567921, 946535, 1135842, 1893070, 2460991, 2839605, 4921982, 5679210, 7382973, 12304955, 14765946, 24609910, 36914865, 73829730]

約数ペア:

[(1, 73829730), (2, 36914865), (3, 24609910), (5, 14765946), (6, 12304955), (10, 7382973), (13, 5679210), (15, 4921982), (26, 2839605), (30, 2460991), (39, 1893070), (65, 1135842), (78, 946535), (130, 567921), (195, 378614), (390, 189307)]