2285670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 5580000

約数和(自身を除く): 3294330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1249, 1830, 2498, 3747, 6245, 7494, 12490, 18735, 37470, 76189, 152378, 228567, 380945, 457134, 761890, 1142835, 2285670]

約数ペア:

[(1, 2285670), (2, 1142835), (3, 761890), (5, 457134), (6, 380945), (10, 228567), (15, 152378), (30, 76189), (61, 37470), (122, 18735), (183, 12490), (305, 7494), (366, 6245), (610, 3747), (915, 2498), (1249, 1830)]