1528350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 3964032

約数和(自身を除く): 2435682

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 443, 575, 690, 886, 1150, 1329, 1725, 2215, 2658, 3450, 4430, 6645, 10189, 11075, 13290, 20378, 22150, 30567, 33225, 50945, 61134, 66450, 101890, 152835, 254725, 305670, 509450, 764175, 1528350]

約数ペア:

[(1, 1528350), (2, 764175), (3, 509450), (5, 305670), (6, 254725), (10, 152835), (15, 101890), (23, 66450), (25, 61134), (30, 50945), (46, 33225), (50, 30567), (69, 22150), (75, 20378), (115, 13290), (138, 11075), (150, 10189), (230, 6645), (345, 4430), (443, 3450), (575, 2658), (690, 2215), (886, 1725), (1150, 1329)]