3923348730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{209917}}^1$

素因数の和:210023

約数の個数: 64

約数和(自身を含む): 10882149120

約数和(自身を除く): 6958800390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 18690, 209917, 419834, 629751, 1049585, 1259502, 1469419, 2099170, 2938838, 3148755, 4408257, 6297510, 7347095, 8816514, 14694190, 18682613, 22041285, 37365226, 44082570, 56047839, 93413065, 112095678, 130778291, 186826130, 261556582, 280239195, 392334873, 560478390, 653891455, 784669746, 1307782910, 1961674365, 3923348730]

約数ペア:

[(1, 3923348730), (2, 1961674365), (3, 1307782910), (5, 784669746), (6, 653891455), (7, 560478390), (10, 392334873), (14, 280239195), (15, 261556582), (21, 186826130), (30, 130778291), (35, 112095678), (42, 93413065), (70, 56047839), (89, 44082570), (105, 37365226), (178, 22041285), (210, 18682613), (267, 14694190), (445, 8816514), (534, 7347095), (623, 6297510), (890, 4408257), (1246, 3148755), (1335, 2938838), (1869, 2099170), (2670, 1469419), (3115, 1259502), (3738, 1049585), (6230, 629751), (9345, 419834), (18690, 209917)]