8185830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^2$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 20535120

約数和(自身を除く): 12349290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 97, 145, 174, 194, 290, 291, 435, 485, 582, 870, 970, 1455, 2813, 2910, 5626, 8439, 9409, 14065, 16878, 18818, 28130, 28227, 42195, 47045, 56454, 84390, 94090, 141135, 272861, 282270, 545722, 818583, 1364305, 1637166, 2728610, 4092915, 8185830]

約数ペア:

[(1, 8185830), (2, 4092915), (3, 2728610), (5, 1637166), (6, 1364305), (10, 818583), (15, 545722), (29, 282270), (30, 272861), (58, 141135), (87, 94090), (97, 84390), (145, 56454), (174, 47045), (194, 42195), (290, 28227), (291, 28130), (435, 18818), (485, 16878), (582, 14065), (870, 9409), (970, 8439), (1455, 5626), (2813, 2910)]