61226580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12917}}^1$

素因数の和:13008

約数の個数: 48

約数和(自身を含む): 173617920

約数和(自身を除く): 112391340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 12917, 25834, 38751, 51668, 64585, 77502, 129170, 155004, 193755, 258340, 387510, 775020, 1020443, 2040886, 3061329, 4081772, 5102215, 6122658, 10204430, 12245316, 15306645, 20408860, 30613290, 61226580]

約数ペア:

[(1, 61226580), (2, 30613290), (3, 20408860), (4, 15306645), (5, 12245316), (6, 10204430), (10, 6122658), (12, 5102215), (15, 4081772), (20, 3061329), (30, 2040886), (60, 1020443), (79, 775020), (158, 387510), (237, 258340), (316, 193755), (395, 155004), (474, 129170), (790, 77502), (948, 64585), (1185, 51668), (1580, 38751), (2370, 25834), (4740, 12917)]