121751310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{18199}}^1$

素因数の和:18432

約数の個数: 32

約数和(自身を含む): 293529600

約数和(自身を除く): 171778290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 18199, 36398, 54597, 90995, 109194, 181990, 272985, 545970, 4058377, 8116754, 12175131, 20291885, 24350262, 40583770, 60875655, 121751310]

約数ペア:

[(1, 121751310), (2, 60875655), (3, 40583770), (5, 24350262), (6, 20291885), (10, 12175131), (15, 8116754), (30, 4058377), (223, 545970), (446, 272985), (669, 181990), (1115, 109194), (1338, 90995), (2230, 54597), (3345, 36398), (6690, 18199)]