153800370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{189877}}^1$

素因数の和:189896

約数の個数: 40

約数和(自身を含む): 413554284

約数和(自身を除く): 259753914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 189877, 379754, 569631, 949385, 1139262, 1708893, 1898770, 2848155, 3417786, 5126679, 5696310, 8544465, 10253358, 15380037, 17088930, 25633395, 30760074, 51266790, 76900185, 153800370]

約数ペア:

[(1, 153800370), (2, 76900185), (3, 51266790), (5, 30760074), (6, 25633395), (9, 17088930), (10, 15380037), (15, 10253358), (18, 8544465), (27, 5696310), (30, 5126679), (45, 3417786), (54, 2848155), (81, 1898770), (90, 1708893), (135, 1139262), (162, 949385), (270, 569631), (405, 379754), (810, 189877)]