30158595

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{773}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 57028320

約数和(自身を除く): 26869725

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 289, 459, 765, 773, 867, 1445, 2295, 2319, 2601, 3865, 4335, 6957, 7803, 11595, 13005, 13141, 20871, 34785, 39015, 39423, 65705, 104355, 118269, 197115, 223397, 354807, 591345, 670191, 1116985, 1774035, 2010573, 3350955, 6031719, 10052865, 30158595]

約数ペア:

[(1, 30158595), (3, 10052865), (5, 6031719), (9, 3350955), (15, 2010573), (17, 1774035), (27, 1116985), (45, 670191), (51, 591345), (85, 354807), (135, 223397), (153, 197115), (255, 118269), (289, 104355), (459, 65705), (765, 39423), (773, 39015), (867, 34785), (1445, 20871), (2295, 13141), (2319, 13005), (2601, 11595), (3865, 7803), (4335, 6957)]