27202190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 51646464

約数和(自身を除く): 24444274

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 1867, 2914, 3734, 7285, 9335, 14570, 18670, 57877, 87749, 115754, 175498, 289385, 438745, 578770, 877490, 2720219, 5440438, 13601095, 27202190]

約数ペア:

[(1, 27202190), (2, 13601095), (5, 5440438), (10, 2720219), (31, 877490), (47, 578770), (62, 438745), (94, 289385), (155, 175498), (235, 115754), (310, 87749), (470, 57877), (1457, 18670), (1867, 14570), (2914, 9335), (3734, 7285)]