30304758120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2775161}}^1$

素因数の和:2775195

約数の個数: 128

約数和(自身を含む): 111894531840

約数和(自身を除く): 81589773720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 2775161, 5550322, 8325483, 11100644, 13875805, 16650966, 19426127, 22201288, 27751610, 33301932, 36077093, 38852254, 41627415, 55503220, 58278381, 66603864, 72154186, 77704508, 83254830, 97130635, 108231279, 111006440, 116556762, 144308372, 155409016, 166509660, 180385465, 194261270, 216462558, 233113524, 252539651, 288616744, 291391905, 333019320, 360770930, 388522540, 432925116, 466227048, 505079302, 541156395, 582783810, 721541860, 757618953, 777045080, 865850232, 1010158604, 1082312790, 1165567620, 1262698255, 1443083720, 1515237906, 2020317208, 2164625580, 2331135240, 2525396510, 3030475812, 3788094765, 4329251160, 5050793020, 6060951624, 7576189530, 10101586040, 15152379060, 30304758120]

約数ペア:

[(1, 30304758120), (2, 15152379060), (3, 10101586040), (4, 7576189530), (5, 6060951624), (6, 5050793020), (7, 4329251160), (8, 3788094765), (10, 3030475812), (12, 2525396510), (13, 2331135240), (14, 2164625580), (15, 2020317208), (20, 1515237906), (21, 1443083720), (24, 1262698255), (26, 1165567620), (28, 1082312790), (30, 1010158604), (35, 865850232), (39, 777045080), (40, 757618953), (42, 721541860), (52, 582783810), (56, 541156395), (60, 505079302), (65, 466227048), (70, 432925116), (78, 388522540), (84, 360770930), (91, 333019320), (104, 291391905), (105, 288616744), (120, 252539651), (130, 233113524), (140, 216462558), (156, 194261270), (168, 180385465), (182, 166509660), (195, 155409016), (210, 144308372), (260, 116556762), (273, 111006440), (280, 108231279), (312, 97130635), (364, 83254830), (390, 77704508), (420, 72154186), (455, 66603864), (520, 58278381), (546, 55503220), (728, 41627415), (780, 38852254), (840, 36077093), (910, 33301932), (1092, 27751610), (1365, 22201288), (1560, 19426127), (1820, 16650966), (2184, 13875805), (2730, 11100644), (3640, 8325483), (5460, 5550322), (10920, 2775161)]