30296250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{2693}}^1$

素因数の和:2721

約数の個数: 60

約数和(自身を含む): 82056546

約数和(自身を除く): 51760296

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, 2693, 3750, 5386, 5625, 8079, 11250, 13465, 16158, 24237, 26930, 40395, 48474, 67325, 80790, 121185, 134650, 201975, 242370, 336625, 403950, 605925, 673250, 1009875, 1211850, 1683125, 2019750, 3029625, 3366250, 5049375, 6059250, 10098750, 15148125, 30296250]

約数ペア:

[(1, 30296250), (2, 15148125), (3, 10098750), (5, 6059250), (6, 5049375), (9, 3366250), (10, 3029625), (15, 2019750), (18, 1683125), (25, 1211850), (30, 1009875), (45, 673250), (50, 605925), (75, 403950), (90, 336625), (125, 242370), (150, 201975), (225, 134650), (250, 121185), (375, 80790), (450, 67325), (625, 48474), (750, 40395), (1125, 26930), (1250, 24237), (1875, 16158), (2250, 13465), (2693, 11250), (3750, 8079), (5386, 5625)]