13521930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19597}}^1$

素因数の和:19630

約数の個数: 32

約数和(自身を含む): 33865344

約数和(自身を除く): 20343414

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 19597, 39194, 58791, 97985, 117582, 195970, 293955, 450731, 587910, 901462, 1352193, 2253655, 2704386, 4507310, 6760965, 13521930]

約数ペア:

[(1, 13521930), (2, 6760965), (3, 4507310), (5, 2704386), (6, 2253655), (10, 1352193), (15, 901462), (23, 587910), (30, 450731), (46, 293955), (69, 195970), (115, 117582), (138, 97985), (230, 58791), (345, 39194), (690, 19597)]