27280070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6977}}^1$

素因数の和:7024

約数の個数: 32

約数和(自身を含む): 54260928

約数和(自身を除く): 26980858

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 6977, 13954, 34885, 69770, 118609, 160471, 237218, 320942, 593045, 802355, 1186090, 1604710, 2728007, 5456014, 13640035, 27280070]

約数ペア:

[(1, 27280070), (2, 13640035), (5, 5456014), (10, 2728007), (17, 1604710), (23, 1186090), (34, 802355), (46, 593045), (85, 320942), (115, 237218), (170, 160471), (230, 118609), (391, 69770), (782, 34885), (1955, 13954), (3910, 6977)]