30417772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 67495680

約数和(自身を除く): 37077908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1619, 1708, 2684, 3238, 4697, 6476, 9394, 11333, 17809, 18788, 22666, 35618, 45332, 71236, 98759, 124663, 197518, 249326, 395036, 498652, 691313, 1086349, 1382626, 2172698, 2765252, 4345396, 7604443, 15208886, 30417772]

約数ペア:

[(1, 30417772), (2, 15208886), (4, 7604443), (7, 4345396), (11, 2765252), (14, 2172698), (22, 1382626), (28, 1086349), (44, 691313), (61, 498652), (77, 395036), (122, 249326), (154, 197518), (244, 124663), (308, 98759), (427, 71236), (671, 45332), (854, 35618), (1342, 22666), (1619, 18788), (1708, 17809), (2684, 11333), (3238, 9394), (4697, 6476)]