501702930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 1388851200

約数和(自身を除く): 887148270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 79, 86, 90, 129, 135, 158, 215, 237, 258, 270, 387, 395, 430, 474, 547, 645, 711, 774, 790, 1094, 1161, 1185, 1290, 1422, 1641, 1935, 2133, 2322, 2370, 2735, 3282, 3397, 3555, 3870, 4266, 4923, 5470, 5805, 6794, 7110, 8205, 9846, 10191, 10665, 11610, 14769, 16410, 16985, 20382, 21330, 23521, 24615, 29538, 30573, 33970, 43213, 47042, 49230, 50955, 61146, 70563, 73845, 86426, 91719, 101910, 117605, 129639, 141126, 147690, 152865, 183438, 211689, 216065, 235210, 259278, 305730, 352815, 388917, 423378, 432130, 458595, 635067, 648195, 705630, 777834, 917190, 1058445, 1166751, 1270134, 1296390, 1858159, 1944585, 2116890, 2333502, 3175335, 3716318, 3889170, 5574477, 5833755, 6350670, 9290795, 11148954, 11667510, 16723431, 18581590, 27872385, 33446862, 50170293, 55744770, 83617155, 100340586, 167234310, 250851465, 501702930]

約数ペア:

[(1, 501702930), (2, 250851465), (3, 167234310), (5, 100340586), (6, 83617155), (9, 55744770), (10, 50170293), (15, 33446862), (18, 27872385), (27, 18581590), (30, 16723431), (43, 11667510), (45, 11148954), (54, 9290795), (79, 6350670), (86, 5833755), (90, 5574477), (129, 3889170), (135, 3716318), (158, 3175335), (215, 2333502), (237, 2116890), (258, 1944585), (270, 1858159), (387, 1296390), (395, 1270134), (430, 1166751), (474, 1058445), (547, 917190), (645, 777834), (711, 705630), (774, 648195), (790, 635067), (1094, 458595), (1161, 432130), (1185, 423378), (1290, 388917), (1422, 352815), (1641, 305730), (1935, 259278), (2133, 235210), (2322, 216065), (2370, 211689), (2735, 183438), (3282, 152865), (3397, 147690), (3555, 141126), (3870, 129639), (4266, 117605), (4923, 101910), (5470, 91719), (5805, 86426), (6794, 73845), (7110, 70563), (8205, 61146), (9846, 50955), (10191, 49230), (10665, 47042), (11610, 43213), (14769, 33970), (16410, 30573), (16985, 29538), (20382, 24615), (21330, 23521)]