29870856

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1536

約数の個数: 80

約数和(自身を含む): 86423040

約数和(自身を除く): 56552184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1487, 1674, 2232, 2511, 2974, 3348, 4461, 5022, 5948, 6696, 8922, 10044, 11896, 13383, 17844, 20088, 26766, 35688, 40149, 46097, 53532, 80298, 92194, 107064, 120447, 138291, 160596, 184388, 240894, 276582, 321192, 368776, 414873, 481788, 553164, 829746, 963576, 1106328, 1244619, 1659492, 2489238, 3318984, 3733857, 4978476, 7467714, 9956952, 14935428, 29870856]

約数ペア:

[(1, 29870856), (2, 14935428), (3, 9956952), (4, 7467714), (6, 4978476), (8, 3733857), (9, 3318984), (12, 2489238), (18, 1659492), (24, 1244619), (27, 1106328), (31, 963576), (36, 829746), (54, 553164), (62, 481788), (72, 414873), (81, 368776), (93, 321192), (108, 276582), (124, 240894), (162, 184388), (186, 160596), (216, 138291), (248, 120447), (279, 107064), (324, 92194), (372, 80298), (558, 53532), (648, 46097), (744, 40149), (837, 35688), (1116, 26766), (1487, 20088), (1674, 17844), (2232, 13383), (2511, 11896), (2974, 10044), (3348, 8922), (4461, 6696), (5022, 5948)]