508747770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5399}}^1$

素因数の和:5764

約数の個数: 64

約数和(自身を含む): 1360800000

約数和(自身を除く): 852052230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 349, 698, 1047, 1745, 2094, 3141, 3490, 5235, 5399, 6282, 9423, 10470, 10798, 15705, 16197, 18846, 26995, 31410, 32394, 47115, 48591, 53990, 80985, 94230, 97182, 145773, 161970, 242955, 291546, 485910, 728865, 1457730, 1884251, 3768502, 5652753, 9421255, 11305506, 16958259, 18842510, 28263765, 33916518, 50874777, 56527530, 84791295, 101749554, 169582590, 254373885, 508747770]

約数ペア:

[(1, 508747770), (2, 254373885), (3, 169582590), (5, 101749554), (6, 84791295), (9, 56527530), (10, 50874777), (15, 33916518), (18, 28263765), (27, 18842510), (30, 16958259), (45, 11305506), (54, 9421255), (90, 5652753), (135, 3768502), (270, 1884251), (349, 1457730), (698, 728865), (1047, 485910), (1745, 291546), (2094, 242955), (3141, 161970), (3490, 145773), (5235, 97182), (5399, 94230), (6282, 80985), (9423, 53990), (10470, 48591), (10798, 47115), (15705, 32394), (16197, 31410), (18846, 26995)]