223362390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{29663}}^1$

素因数の和:29924

約数の個数: 32

約数和(自身を含む): 538223616

約数和(自身を除く): 314861226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 29663, 59326, 88989, 148315, 177978, 296630, 444945, 889890, 7445413, 14890826, 22336239, 37227065, 44672478, 74454130, 111681195, 223362390]

約数ペア:

[(1, 223362390), (2, 111681195), (3, 74454130), (5, 44672478), (6, 37227065), (10, 22336239), (15, 14890826), (30, 7445413), (251, 889890), (502, 444945), (753, 296630), (1255, 177978), (1506, 148315), (2510, 88989), (3765, 59326), (7530, 29663)]