9774570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 25691904

約数和(自身を除く): 15917334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 353, 355, 390, 426, 706, 710, 923, 1059, 1065, 1765, 1846, 2118, 2130, 2769, 3530, 4589, 4615, 5295, 5538, 9178, 9230, 10590, 13767, 13845, 22945, 25063, 27534, 27690, 45890, 50126, 68835, 75189, 125315, 137670, 150378, 250630, 325819, 375945, 651638, 751890, 977457, 1629095, 1954914, 3258190, 4887285, 9774570]

約数ペア:

[(1, 9774570), (2, 4887285), (3, 3258190), (5, 1954914), (6, 1629095), (10, 977457), (13, 751890), (15, 651638), (26, 375945), (30, 325819), (39, 250630), (65, 150378), (71, 137670), (78, 125315), (130, 75189), (142, 68835), (195, 50126), (213, 45890), (353, 27690), (355, 27534), (390, 25063), (426, 22945), (706, 13845), (710, 13767), (923, 10590), (1059, 9230), (1065, 9178), (1765, 5538), (1846, 5295), (2118, 4615), (2130, 4589), (2769, 3530)]