30747900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6029}}^1$

素因数の和:6063

約数の個数: 72

約数和(自身を含む): 94212720

約数和(自身を除く): 63464820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 6029, 12058, 18087, 24116, 30145, 36174, 60290, 72348, 90435, 102493, 120580, 150725, 180870, 204986, 301450, 307479, 361740, 409972, 452175, 512465, 602900, 614958, 904350, 1024930, 1229916, 1537395, 1808700, 2049860, 2562325, 3074790, 5124650, 6149580, 7686975, 10249300, 15373950, 30747900]

約数ペア:

[(1, 30747900), (2, 15373950), (3, 10249300), (4, 7686975), (5, 6149580), (6, 5124650), (10, 3074790), (12, 2562325), (15, 2049860), (17, 1808700), (20, 1537395), (25, 1229916), (30, 1024930), (34, 904350), (50, 614958), (51, 602900), (60, 512465), (68, 452175), (75, 409972), (85, 361740), (100, 307479), (102, 301450), (150, 204986), (170, 180870), (204, 150725), (255, 120580), (300, 102493), (340, 90435), (425, 72348), (510, 60290), (850, 36174), (1020, 30145), (1275, 24116), (1700, 18087), (2550, 12058), (5100, 6029)]