185820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 551040

約数和(自身を除く): 365220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 163, 190, 228, 285, 326, 380, 489, 570, 652, 815, 978, 1140, 1630, 1956, 2445, 3097, 3260, 4890, 6194, 9291, 9780, 12388, 15485, 18582, 30970, 37164, 46455, 61940, 92910, 185820]

約数ペア:

[(1, 185820), (2, 92910), (3, 61940), (4, 46455), (5, 37164), (6, 30970), (10, 18582), (12, 15485), (15, 12388), (19, 9780), (20, 9291), (30, 6194), (38, 4890), (57, 3260), (60, 3097), (76, 2445), (95, 1956), (114, 1630), (163, 1140), (190, 978), (228, 815), (285, 652), (326, 570), (380, 489)]