30565125

素因数分解:

$3^2\times 5^3\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 55851120

約数和(自身を除く): 25285995

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 125, 225, 269, 303, 375, 505, 807, 909, 1125, 1345, 1515, 2421, 2525, 4035, 4545, 6725, 7575, 12105, 12625, 20175, 22725, 27169, 33625, 37875, 60525, 81507, 100875, 113625, 135845, 244521, 302625, 407535, 679225, 1222605, 2037675, 3396125, 6113025, 10188375, 30565125]

約数ペア:

[(1, 30565125), (3, 10188375), (5, 6113025), (9, 3396125), (15, 2037675), (25, 1222605), (45, 679225), (75, 407535), (101, 302625), (125, 244521), (225, 135845), (269, 113625), (303, 100875), (375, 81507), (505, 60525), (807, 37875), (909, 33625), (1125, 27169), (1345, 22725), (1515, 20175), (2421, 12625), (2525, 12105), (4035, 7575), (4545, 6725)]