16730350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3677}}^1$

素因数の和:3709

約数の個数: 48

約数和(自身を含む): 38310048

約数和(自身を除く): 21579698

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 3677, 4550, 7354, 18385, 25739, 36770, 47801, 51478, 91925, 95602, 128695, 183850, 239005, 257390, 334607, 478010, 643475, 669214, 1195025, 1286950, 1673035, 2390050, 3346070, 8365175, 16730350]

約数ペア:

[(1, 16730350), (2, 8365175), (5, 3346070), (7, 2390050), (10, 1673035), (13, 1286950), (14, 1195025), (25, 669214), (26, 643475), (35, 478010), (50, 334607), (65, 257390), (70, 239005), (91, 183850), (130, 128695), (175, 95602), (182, 91925), (325, 51478), (350, 47801), (455, 36770), (650, 25739), (910, 18385), (2275, 7354), (3677, 4550)]