30801735

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1511}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 24356025

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 1511, 2265, 4077, 4533, 6795, 7555, 13599, 20385, 22665, 40797, 67995, 203985, 228161, 684483, 1140805, 2053449, 3422415, 6160347, 10267245, 30801735]

約数ペア:

[(1, 30801735), (3, 10267245), (5, 6160347), (9, 3422415), (15, 2053449), (27, 1140805), (45, 684483), (135, 228161), (151, 203985), (453, 67995), (755, 40797), (1359, 22665), (1511, 20385), (2265, 13599), (4077, 7555), (4533, 6795)]