30670425

素因数分解:

$3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:790

約数の個数: 36

約数和(自身を含む): 55246464

約数和(自身を除く): 24576039

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 271, 503, 813, 1355, 1509, 2439, 2515, 4065, 4527, 6775, 7545, 12195, 12575, 20325, 22635, 37725, 60975, 113175, 136313, 408939, 681565, 1226817, 2044695, 3407825, 6134085, 10223475, 30670425]

約数ペア:

[(1, 30670425), (3, 10223475), (5, 6134085), (9, 3407825), (15, 2044695), (25, 1226817), (45, 681565), (75, 408939), (225, 136313), (271, 113175), (503, 60975), (813, 37725), (1355, 22635), (1509, 20325), (2439, 12575), (2515, 12195), (4065, 7545), (4527, 6775)]