10869950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 24894240

約数和(自身を除く): 14024290

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, 2389, 4550, 4778, 11945, 16723, 23890, 31057, 33446, 59725, 62114, 83615, 119450, 155285, 167230, 217399, 310570, 418075, 434798, 776425, 836150, 1086995, 1552850, 2173990, 5434975, 10869950]

約数ペア:

[(1, 10869950), (2, 5434975), (5, 2173990), (7, 1552850), (10, 1086995), (13, 836150), (14, 776425), (25, 434798), (26, 418075), (35, 310570), (50, 217399), (65, 167230), (70, 155285), (91, 119450), (130, 83615), (175, 62114), (182, 59725), (325, 33446), (350, 31057), (455, 23890), (650, 16723), (910, 11945), (2275, 4778), (2389, 4550)]