238673940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{3067}}^1$

素因数の和:4376

約数の個数: 48

約数和(自身を含む): 669020352

約数和(自身を除く): 430346412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1297, 2594, 3067, 3891, 5188, 6134, 6485, 7782, 9201, 12268, 12970, 15335, 15564, 18402, 19455, 25940, 30670, 36804, 38910, 46005, 61340, 77820, 92010, 184020, 3977899, 7955798, 11933697, 15911596, 19889495, 23867394, 39778990, 47734788, 59668485, 79557980, 119336970, 238673940]

約数ペア:

[(1, 238673940), (2, 119336970), (3, 79557980), (4, 59668485), (5, 47734788), (6, 39778990), (10, 23867394), (12, 19889495), (15, 15911596), (20, 11933697), (30, 7955798), (60, 3977899), (1297, 184020), (2594, 92010), (3067, 77820), (3891, 61340), (5188, 46005), (6134, 38910), (6485, 36804), (7782, 30670), (9201, 25940), (12268, 19455), (12970, 18402), (15335, 15564)]