153671940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{853733}}^1$

素因数の和:853748

約数の個数: 36

約数和(自身を含む): 466138764

約数和(自身を除く): 312466824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 853733, 1707466, 2561199, 3414932, 4268665, 5122398, 7683597, 8537330, 10244796, 12805995, 15367194, 17074660, 25611990, 30734388, 38417985, 51223980, 76835970, 153671940]

約数ペア:

[(1, 153671940), (2, 76835970), (3, 51223980), (4, 38417985), (5, 30734388), (6, 25611990), (9, 17074660), (10, 15367194), (12, 12805995), (15, 10244796), (18, 8537330), (20, 7683597), (30, 5122398), (36, 4268665), (45, 3414932), (60, 2561199), (90, 1707466), (180, 853733)]