230134480

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{54277}}^1$

素因数の和:54343

約数の個数: 40

約数和(自身を含む): 545168232

約数和(自身を除く): 315033752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 54277, 108554, 217108, 271385, 434216, 542770, 868432, 1085540, 2171080, 2876681, 4342160, 5753362, 11506724, 14383405, 23013448, 28766810, 46026896, 57533620, 115067240, 230134480]

約数ペア:

[(1, 230134480), (2, 115067240), (4, 57533620), (5, 46026896), (8, 28766810), (10, 23013448), (16, 14383405), (20, 11506724), (40, 5753362), (53, 4342160), (80, 2876681), (106, 2171080), (212, 1085540), (265, 868432), (424, 542770), (530, 434216), (848, 271385), (1060, 217108), (2120, 108554), (4240, 54277)]