128429610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{15797}}^1$

素因数の和:16078

約数の個数: 32

約数和(自身を含む): 309388032

約数和(自身を除く): 180958422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 15797, 31594, 47391, 78985, 94782, 157970, 236955, 473910, 4280987, 8561974, 12842961, 21404935, 25685922, 42809870, 64214805, 128429610]

約数ペア:

[(1, 128429610), (2, 64214805), (3, 42809870), (5, 25685922), (6, 21404935), (10, 12842961), (15, 8561974), (30, 4280987), (271, 473910), (542, 236955), (813, 157970), (1355, 94782), (1626, 78985), (2710, 47391), (4065, 31594), (8130, 15797)]