29787828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2707}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 80070144

約数和(自身を除く): 50282316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2707, 2751, 3668, 5414, 5502, 8121, 10828, 11004, 16242, 18949, 32484, 37898, 56847, 75796, 113694, 227388, 354617, 709234, 1063851, 1418468, 2127702, 2482319, 4255404, 4964638, 7446957, 9929276, 14893914, 29787828]

約数ペア:

[(1, 29787828), (2, 14893914), (3, 9929276), (4, 7446957), (6, 4964638), (7, 4255404), (12, 2482319), (14, 2127702), (21, 1418468), (28, 1063851), (42, 709234), (84, 354617), (131, 227388), (262, 113694), (393, 75796), (524, 56847), (786, 37898), (917, 32484), (1572, 18949), (1834, 16242), (2707, 11004), (2751, 10828), (3668, 8121), (5414, 5502)]