12180870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 35380800

約数和(自身を除く): 23199930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 359, 377, 390, 435, 522, 585, 718, 754, 870, 1077, 1131, 1170, 1305, 1795, 1885, 2154, 2262, 2610, 3231, 3393, 3590, 3770, 4667, 5385, 5655, 6462, 6786, 9334, 10411, 10770, 11310, 14001, 16155, 16965, 20822, 23335, 28002, 31233, 32310, 33930, 42003, 46670, 52055, 62466, 70005, 84006, 93699, 104110, 135343, 140010, 156165, 187398, 210015, 270686, 312330, 406029, 420030, 468495, 676715, 812058, 936990, 1218087, 1353430, 2030145, 2436174, 4060290, 6090435, 12180870]

約数ペア:

[(1, 12180870), (2, 6090435), (3, 4060290), (5, 2436174), (6, 2030145), (9, 1353430), (10, 1218087), (13, 936990), (15, 812058), (18, 676715), (26, 468495), (29, 420030), (30, 406029), (39, 312330), (45, 270686), (58, 210015), (65, 187398), (78, 156165), (87, 140010), (90, 135343), (117, 104110), (130, 93699), (145, 84006), (174, 70005), (195, 62466), (234, 52055), (261, 46670), (290, 42003), (359, 33930), (377, 32310), (390, 31233), (435, 28002), (522, 23335), (585, 20822), (718, 16965), (754, 16155), (870, 14001), (1077, 11310), (1131, 10770), (1170, 10411), (1305, 9334), (1795, 6786), (1885, 6462), (2154, 5655), (2262, 5385), (2610, 4667), (3231, 3770), (3393, 3590)]