27670070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 51369120

約数和(自身を除く): 23699050

約数列:

[1, 2, 5, 10, 43, 86, 215, 229, 281, 430, 458, 562, 1145, 1405, 2290, 2810, 9847, 12083, 19694, 24166, 49235, 60415, 64349, 98470, 120830, 128698, 321745, 643490, 2767007, 5534014, 13835035, 27670070]

約数ペア:

[(1, 27670070), (2, 13835035), (5, 5534014), (10, 2767007), (43, 643490), (86, 321745), (215, 128698), (229, 120830), (281, 98470), (430, 64349), (458, 60415), (562, 49235), (1145, 24166), (1405, 19694), (2290, 12083), (2810, 9847)]