29841720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1832

約数の個数: 64

約数和(自身を含む): 90180000

約数和(自身を除く): 60338280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1669, 1788, 2235, 2980, 3338, 3576, 4470, 5007, 5960, 6676, 8345, 8940, 10014, 13352, 16690, 17880, 20028, 25035, 33380, 40056, 50070, 66760, 100140, 200280, 248681, 497362, 746043, 994724, 1243405, 1492086, 1989448, 2486810, 2984172, 3730215, 4973620, 5968344, 7460430, 9947240, 14920860, 29841720]

約数ペア:

[(1, 29841720), (2, 14920860), (3, 9947240), (4, 7460430), (5, 5968344), (6, 4973620), (8, 3730215), (10, 2984172), (12, 2486810), (15, 1989448), (20, 1492086), (24, 1243405), (30, 994724), (40, 746043), (60, 497362), (120, 248681), (149, 200280), (298, 100140), (447, 66760), (596, 50070), (745, 40056), (894, 33380), (1192, 25035), (1490, 20028), (1669, 17880), (1788, 16690), (2235, 13352), (2980, 10014), (3338, 8940), (3576, 8345), (4470, 6676), (5007, 5960)]