240510369

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 382279680

約数和(自身を除く): 141769311

約数列:

[1, 3, 11, 29, 31, 33, 67, 87, 93, 121, 201, 319, 341, 363, 737, 899, 957, 1023, 1331, 1943, 2077, 2211, 2697, 3509, 3751, 3993, 5829, 6231, 8107, 9889, 10527, 11253, 21373, 22847, 24321, 29667, 38599, 41261, 60233, 64119, 68541, 89177, 108779, 115797, 123783, 180699, 235103, 251317, 267531, 326337, 662563, 705309, 753951, 1196569, 1987689, 2586133, 2764487, 3589707, 7288193, 7758399, 8293461, 21864579, 80170123, 240510369]

約数ペア:

[(1, 240510369), (3, 80170123), (11, 21864579), (29, 8293461), (31, 7758399), (33, 7288193), (67, 3589707), (87, 2764487), (93, 2586133), (121, 1987689), (201, 1196569), (319, 753951), (341, 705309), (363, 662563), (737, 326337), (899, 267531), (957, 251317), (1023, 235103), (1331, 180699), (1943, 123783), (2077, 115797), (2211, 108779), (2697, 89177), (3509, 68541), (3751, 64119), (3993, 60233), (5829, 41261), (6231, 38599), (8107, 29667), (9889, 24321), (10527, 22847), (11253, 21373)]