28363387860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9269081}}^1$

素因数の和:9269113

約数の個数: 72

約数和(自身を含む): 91096537896

約数和(自身を除く): 62733150036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 9269081, 18538162, 27807243, 37076324, 46345405, 55614486, 83421729, 92690810, 111228972, 139036215, 157574377, 166843458, 185381620, 278072430, 315148754, 333686916, 417108645, 472723131, 556144860, 630297508, 787871885, 834217290, 945446262, 1418169393, 1575743770, 1668434580, 1890892524, 2363615655, 2836338786, 3151487540, 4727231310, 5672677572, 7090846965, 9454462620, 14181693930, 28363387860]

約数ペア:

[(1, 28363387860), (2, 14181693930), (3, 9454462620), (4, 7090846965), (5, 5672677572), (6, 4727231310), (9, 3151487540), (10, 2836338786), (12, 2363615655), (15, 1890892524), (17, 1668434580), (18, 1575743770), (20, 1418169393), (30, 945446262), (34, 834217290), (36, 787871885), (45, 630297508), (51, 556144860), (60, 472723131), (68, 417108645), (85, 333686916), (90, 315148754), (102, 278072430), (153, 185381620), (170, 166843458), (180, 157574377), (204, 139036215), (255, 111228972), (306, 92690810), (340, 83421729), (510, 55614486), (612, 46345405), (765, 37076324), (1020, 27807243), (1530, 18538162), (3060, 9269081)]