30521250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{2713}}^1$

素因数の和:2741

約数の個数: 60

約数和(自身を含む): 82665726

約数和(自身を除く): 52144476

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 2713, 3750, 5426, 5625, 8139, 11250, 13565, 16278, 24417, 27130, 40695, 48834, 67825, 81390, 122085, 135650, 203475, 244170, 339125, 406950, 610425, 678250, 1017375, 1220850, 1695625, 2034750, 3052125, 3391250, 5086875, 6104250, 10173750, 15260625, 30521250]

約数ペア:

[(1, 30521250), (2, 15260625), (3, 10173750), (5, 6104250), (6, 5086875), (9, 3391250), (10, 3052125), (15, 2034750), (18, 1695625), (25, 1220850), (30, 1017375), (45, 678250), (50, 610425), (75, 406950), (90, 339125), (125, 244170), (150, 203475), (225, 135650), (250, 122085), (375, 81390), (450, 67825), (625, 48834), (750, 40695), (1125, 27130), (1250, 24417), (1875, 16278), (2250, 13565), (2713, 11250), (3750, 8139), (5426, 5625)]