15705084730

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1\times {\mathrm{21559}}^1$

素因数の和:22414

約数の個数: 32

約数和(自身を含む): 28599943680

約数和(自身を除く): 12894858950

約数列:

[1, 2, 5, 10, 97, 194, 485, 751, 970, 1502, 3755, 7510, 21559, 43118, 72847, 107795, 145694, 215590, 364235, 728470, 2091223, 4182446, 10456115, 16190809, 20912230, 32381618, 80954045, 161908090, 1570508473, 3141016946, 7852542365, 15705084730]

約数ペア:

[(1, 15705084730), (2, 7852542365), (5, 3141016946), (10, 1570508473), (97, 161908090), (194, 80954045), (485, 32381618), (751, 20912230), (970, 16190809), (1502, 10456115), (3755, 4182446), (7510, 2091223), (21559, 728470), (43118, 364235), (72847, 215590), (107795, 145694)]