27246770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 50563440

約数和(自身を除く): 23316670

約数列:

[1, 2, 5, 10, 53, 101, 106, 202, 265, 505, 509, 530, 1010, 1018, 2545, 5090, 5353, 10706, 26765, 26977, 51409, 53530, 53954, 102818, 134885, 257045, 269770, 514090, 2724677, 5449354, 13623385, 27246770]

約数ペア:

[(1, 27246770), (2, 13623385), (5, 5449354), (10, 2724677), (53, 514090), (101, 269770), (106, 257045), (202, 134885), (265, 102818), (505, 53954), (509, 53530), (530, 51409), (1010, 26977), (1018, 26765), (2545, 10706), (5090, 5353)]