20250930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1411

約数の個数: 64

約数和(自身を含む): 56348928

約数和(自身を除く): 36097998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1321, 1533, 2190, 2555, 2642, 3066, 3963, 5110, 6605, 7665, 7926, 9247, 13210, 15330, 18494, 19815, 27741, 39630, 46235, 55482, 92470, 96433, 138705, 192866, 277410, 289299, 482165, 578598, 675031, 964330, 1350062, 1446495, 2025093, 2892990, 3375155, 4050186, 6750310, 10125465, 20250930]

約数ペア:

[(1, 20250930), (2, 10125465), (3, 6750310), (5, 4050186), (6, 3375155), (7, 2892990), (10, 2025093), (14, 1446495), (15, 1350062), (21, 964330), (30, 675031), (35, 578598), (42, 482165), (70, 289299), (73, 277410), (105, 192866), (146, 138705), (210, 96433), (219, 92470), (365, 55482), (438, 46235), (511, 39630), (730, 27741), (1022, 19815), (1095, 18494), (1321, 15330), (1533, 13210), (2190, 9247), (2555, 7926), (2642, 7665), (3066, 6605), (3963, 5110)]