2523330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 6987708

約数和(自身を除く): 4464378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 53, 69, 90, 106, 115, 138, 159, 207, 230, 265, 318, 345, 414, 477, 529, 530, 690, 795, 954, 1035, 1058, 1219, 1587, 1590, 2070, 2385, 2438, 2645, 3174, 3657, 4761, 4770, 5290, 6095, 7314, 7935, 9522, 10971, 12190, 15870, 18285, 21942, 23805, 28037, 36570, 47610, 54855, 56074, 84111, 109710, 140185, 168222, 252333, 280370, 420555, 504666, 841110, 1261665, 2523330]

約数ペア:

[(1, 2523330), (2, 1261665), (3, 841110), (5, 504666), (6, 420555), (9, 280370), (10, 252333), (15, 168222), (18, 140185), (23, 109710), (30, 84111), (45, 56074), (46, 54855), (53, 47610), (69, 36570), (90, 28037), (106, 23805), (115, 21942), (138, 18285), (159, 15870), (207, 12190), (230, 10971), (265, 9522), (318, 7935), (345, 7314), (414, 6095), (477, 5290), (529, 4770), (530, 4761), (690, 3657), (795, 3174), (954, 2645), (1035, 2438), (1058, 2385), (1219, 2070), (1587, 1590)]