18713430

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 112

約数和(自身を含む): 53828064

約数和(自身を除く): 35114634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 151, 153, 162, 170, 243, 255, 270, 302, 306, 405, 453, 459, 486, 510, 729, 755, 765, 810, 906, 918, 1215, 1359, 1377, 1458, 1510, 1530, 2265, 2295, 2430, 2567, 2718, 2754, 3645, 4077, 4131, 4530, 4590, 5134, 6795, 6885, 7290, 7701, 8154, 8262, 12231, 12393, 12835, 13590, 13770, 15402, 20385, 20655, 23103, 24462, 24786, 25670, 36693, 38505, 40770, 41310, 46206, 61155, 61965, 69309, 73386, 77010, 110079, 115515, 122310, 123930, 138618, 183465, 207927, 220158, 231030, 346545, 366930, 415854, 550395, 623781, 693090, 1039635, 1100790, 1247562, 1871343, 2079270, 3118905, 3742686, 6237810, 9356715, 18713430]

約数ペア:

[(1, 18713430), (2, 9356715), (3, 6237810), (5, 3742686), (6, 3118905), (9, 2079270), (10, 1871343), (15, 1247562), (17, 1100790), (18, 1039635), (27, 693090), (30, 623781), (34, 550395), (45, 415854), (51, 366930), (54, 346545), (81, 231030), (85, 220158), (90, 207927), (102, 183465), (135, 138618), (151, 123930), (153, 122310), (162, 115515), (170, 110079), (243, 77010), (255, 73386), (270, 69309), (302, 61965), (306, 61155), (405, 46206), (453, 41310), (459, 40770), (486, 38505), (510, 36693), (729, 25670), (755, 24786), (765, 24462), (810, 23103), (906, 20655), (918, 20385), (1215, 15402), (1359, 13770), (1377, 13590), (1458, 12835), (1510, 12393), (1530, 12231), (2265, 8262), (2295, 8154), (2430, 7701), (2567, 7290), (2718, 6885), (2754, 6795), (3645, 5134), (4077, 4590), (4131, 4530)]