163470430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1619}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 307929600

約数和(自身を除く): 144459170

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 439, 878, 1619, 2195, 3238, 4390, 8095, 10097, 16190, 20194, 37237, 50485, 74474, 100970, 186185, 372370, 710741, 1421482, 3553705, 7107410, 16347043, 32694086, 81735215, 163470430]

約数ペア:

[(1, 163470430), (2, 81735215), (5, 32694086), (10, 16347043), (23, 7107410), (46, 3553705), (115, 1421482), (230, 710741), (439, 372370), (878, 186185), (1619, 100970), (2195, 74474), (3238, 50485), (4390, 37237), (8095, 20194), (10097, 16190)]