86823630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{321569}}^1$

素因数の和:321585

約数の個数: 32

約数和(自身を含む): 231530400

約数和(自身を除く): 144706770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 321569, 643138, 964707, 1607845, 1929414, 2894121, 3215690, 4823535, 5788242, 8682363, 9647070, 14470605, 17364726, 28941210, 43411815, 86823630]

約数ペア:

[(1, 86823630), (2, 43411815), (3, 28941210), (5, 17364726), (6, 14470605), (9, 9647070), (10, 8682363), (15, 5788242), (18, 4823535), (27, 3215690), (30, 2894121), (45, 1929414), (54, 1607845), (90, 964707), (135, 643138), (270, 321569)]