34486960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 84137472

約数和(自身を除く): 49650512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 61, 74, 80, 122, 148, 185, 191, 244, 296, 305, 370, 382, 488, 592, 610, 740, 764, 955, 976, 1220, 1480, 1528, 1910, 2257, 2440, 2960, 3056, 3820, 4514, 4880, 7067, 7640, 9028, 11285, 11651, 14134, 15280, 18056, 22570, 23302, 28268, 35335, 36112, 45140, 46604, 56536, 58255, 70670, 90280, 93208, 113072, 116510, 141340, 180560, 186416, 233020, 282680, 431087, 466040, 565360, 862174, 932080, 1724348, 2155435, 3448696, 4310870, 6897392, 8621740, 17243480, 34486960]

約数ペア:

[(1, 34486960), (2, 17243480), (4, 8621740), (5, 6897392), (8, 4310870), (10, 3448696), (16, 2155435), (20, 1724348), (37, 932080), (40, 862174), (61, 565360), (74, 466040), (80, 431087), (122, 282680), (148, 233020), (185, 186416), (191, 180560), (244, 141340), (296, 116510), (305, 113072), (370, 93208), (382, 90280), (488, 70670), (592, 58255), (610, 56536), (740, 46604), (764, 45140), (955, 36112), (976, 35335), (1220, 28268), (1480, 23302), (1528, 22570), (1910, 18056), (2257, 15280), (2440, 14134), (2960, 11651), (3056, 11285), (3820, 9028), (4514, 7640), (4880, 7067)]