338465090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{1483}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 631471680

約数和(自身を除く): 293006590

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 787, 1483, 1574, 2966, 3935, 7415, 7870, 14830, 22823, 43007, 45646, 86014, 114115, 215035, 228230, 430070, 1167121, 2334242, 5835605, 11671210, 33846509, 67693018, 169232545, 338465090]

約数ペア:

[(1, 338465090), (2, 169232545), (5, 67693018), (10, 33846509), (29, 11671210), (58, 5835605), (145, 2334242), (290, 1167121), (787, 430070), (1483, 228230), (1574, 215035), (2966, 114115), (3935, 86014), (7415, 45646), (7870, 43007), (14830, 22823)]