23307050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 48746880

約数和(自身を除く): 25439830

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 1559, 2990, 3118, 7475, 7795, 14950, 15590, 20267, 35857, 38975, 40534, 71714, 77950, 101335, 179285, 202670, 358570, 466141, 506675, 896425, 932282, 1013350, 1792850, 2330705, 4661410, 11653525, 23307050]

約数ペア:

[(1, 23307050), (2, 11653525), (5, 4661410), (10, 2330705), (13, 1792850), (23, 1013350), (25, 932282), (26, 896425), (46, 506675), (50, 466141), (65, 358570), (115, 202670), (130, 179285), (230, 101335), (299, 77950), (325, 71714), (575, 40534), (598, 38975), (650, 35857), (1150, 20267), (1495, 15590), (1559, 14950), (2990, 7795), (3118, 7475)]