1142970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 2833920

約数和(自身を除く): 1690950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1229, 2458, 3687, 6145, 7374, 12290, 18435, 36870, 38099, 76198, 114297, 190495, 228594, 380990, 571485, 1142970]

約数ペア:

[(1, 1142970), (2, 571485), (3, 380990), (5, 228594), (6, 190495), (10, 114297), (15, 76198), (30, 38099), (31, 36870), (62, 18435), (93, 12290), (155, 7374), (186, 6145), (310, 3687), (465, 2458), (930, 1229)]