40897170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151471}}^1$

素因数の和:151487

約数の個数: 32

約数和(自身を含む): 109059840

約数和(自身を除く): 68162670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 151471, 302942, 454413, 757355, 908826, 1363239, 1514710, 2272065, 2726478, 4089717, 4544130, 6816195, 8179434, 13632390, 20448585, 40897170]

約数ペア:

[(1, 40897170), (2, 20448585), (3, 13632390), (5, 8179434), (6, 6816195), (9, 4544130), (10, 4089717), (15, 2726478), (18, 2272065), (27, 1514710), (30, 1363239), (45, 908826), (54, 757355), (90, 454413), (135, 302942), (270, 151471)]