45671940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{253733}}^1$

素因数の和:253748

約数の個数: 36

約数和(自身を含む): 138538764

約数和(自身を除く): 92866824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 253733, 507466, 761199, 1014932, 1268665, 1522398, 2283597, 2537330, 3044796, 3805995, 4567194, 5074660, 7611990, 9134388, 11417985, 15223980, 22835970, 45671940]

約数ペア:

[(1, 45671940), (2, 22835970), (3, 15223980), (4, 11417985), (5, 9134388), (6, 7611990), (9, 5074660), (10, 4567194), (12, 3805995), (15, 3044796), (18, 2537330), (20, 2283597), (30, 1522398), (36, 1268665), (45, 1014932), (60, 761199), (90, 507466), (180, 253733)]