30233910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{143971}}^1$

素因数の和:143988

約数の個数: 32

約数和(自身を含む): 82927872

約数和(自身を除く): 52693962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 143971, 287942, 431913, 719855, 863826, 1007797, 1439710, 2015594, 2159565, 3023391, 4319130, 5038985, 6046782, 10077970, 15116955, 30233910]

約数ペア:

[(1, 30233910), (2, 15116955), (3, 10077970), (5, 6046782), (6, 5038985), (7, 4319130), (10, 3023391), (14, 2159565), (15, 2015594), (21, 1439710), (30, 1007797), (35, 863826), (42, 719855), (70, 431913), (105, 287942), (210, 143971)]