30795275

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1140

約数の個数: 36

約数和(自身を含む): 46394352

約数和(自身を除く): 15599077

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 175, 245, 575, 805, 1093, 1127, 1225, 4025, 5465, 5635, 7651, 25139, 27325, 28175, 38255, 53557, 125695, 175973, 191275, 267785, 628475, 879865, 1231811, 1338925, 4399325, 6159055, 30795275]

約数ペア:

[(1, 30795275), (5, 6159055), (7, 4399325), (23, 1338925), (25, 1231811), (35, 879865), (49, 628475), (115, 267785), (161, 191275), (175, 175973), (245, 125695), (575, 53557), (805, 38255), (1093, 28175), (1127, 27325), (1225, 25139), (4025, 7651), (5465, 5635)]