61821930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89597}}^1$

素因数の和:89630

約数の個数: 32

約数和(自身を含む): 154825344

約数和(自身を除く): 93003414

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 89597, 179194, 268791, 447985, 537582, 895970, 1343955, 2060731, 2687910, 4121462, 6182193, 10303655, 12364386, 20607310, 30910965, 61821930]

約数ペア:

[(1, 61821930), (2, 30910965), (3, 20607310), (5, 12364386), (6, 10303655), (10, 6182193), (15, 4121462), (23, 2687910), (30, 2060731), (46, 1343955), (69, 895970), (115, 537582), (138, 447985), (230, 268791), (345, 179194), (690, 89597)]