28541910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12043}}^1$

素因数の和:12132

約数の個数: 32

約数和(自身を含む): 69373440

約数和(自身を除く): 40831530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 12043, 24086, 36129, 60215, 72258, 120430, 180645, 361290, 951397, 1902794, 2854191, 4756985, 5708382, 9513970, 14270955, 28541910]

約数ペア:

[(1, 28541910), (2, 14270955), (3, 9513970), (5, 5708382), (6, 4756985), (10, 2854191), (15, 1902794), (30, 951397), (79, 361290), (158, 180645), (237, 120430), (395, 72258), (474, 60215), (790, 36129), (1185, 24086), (2370, 12043)]