169489430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1540813}}^1$

素因数の和:1540831

約数の個数: 16

約数和(自身を含む): 332815824

約数和(自身を除く): 163326394

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1540813, 3081626, 7704065, 15408130, 16948943, 33897886, 84744715, 169489430]

約数ペア:

[(1, 169489430), (2, 84744715), (5, 33897886), (10, 16948943), (11, 15408130), (22, 7704065), (55, 3081626), (110, 1540813)]