17307040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4703}}^1$

素因数の和:4741

約数の個数: 48

約数和(自身を含む): 42674688

約数和(自身を除く): 25367648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 4703, 9406, 18812, 23515, 37624, 47030, 75248, 94060, 108169, 150496, 188120, 216338, 376240, 432676, 540845, 752480, 865352, 1081690, 1730704, 2163380, 3461408, 4326760, 8653520, 17307040]

約数ペア:

[(1, 17307040), (2, 8653520), (4, 4326760), (5, 3461408), (8, 2163380), (10, 1730704), (16, 1081690), (20, 865352), (23, 752480), (32, 540845), (40, 432676), (46, 376240), (80, 216338), (92, 188120), (115, 150496), (160, 108169), (184, 94060), (230, 75248), (368, 47030), (460, 37624), (736, 23515), (920, 18812), (1840, 9406), (3680, 4703)]