30062175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2840

約数の個数: 48

約数和(自身を含む): 58412928

約数和(自身を除く): 28350753

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 2803, 3575, 8409, 10725, 14015, 30833, 36439, 42045, 70075, 92499, 109317, 154165, 182195, 210225, 400829, 462495, 546585, 770825, 910975, 1202487, 2004145, 2312475, 2732925, 6012435, 10020725, 30062175]

約数ペア:

[(1, 30062175), (3, 10020725), (5, 6012435), (11, 2732925), (13, 2312475), (15, 2004145), (25, 1202487), (33, 910975), (39, 770825), (55, 546585), (65, 462495), (75, 400829), (143, 210225), (165, 182195), (195, 154165), (275, 109317), (325, 92499), (429, 70075), (715, 42045), (825, 36439), (975, 30833), (2145, 14015), (2803, 10725), (3575, 8409)]