29852280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 100742400

約数和(自身を除く): 70890120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 211, 216, 262, 270, 360, 393, 422, 524, 540, 633, 655, 786, 844, 1048, 1055, 1080, 1179, 1266, 1310, 1572, 1688, 1899, 1965, 2110, 2358, 2532, 2620, 3144, 3165, 3537, 3798, 3930, 4220, 4716, 5064, 5240, 5697, 5895, 6330, 7074, 7596, 7860, 8440, 9432, 9495, 11394, 11790, 12660, 14148, 15192, 15720, 17685, 18990, 22788, 23580, 25320, 27641, 28296, 28485, 35370, 37980, 45576, 47160, 55282, 56970, 70740, 75960, 82923, 110564, 113940, 138205, 141480, 165846, 221128, 227880, 248769, 276410, 331692, 414615, 497538, 552820, 663384, 746307, 829230, 995076, 1105640, 1243845, 1492614, 1658460, 1990152, 2487690, 2985228, 3316920, 3731535, 4975380, 5970456, 7463070, 9950760, 14926140, 29852280]

約数ペア:

[(1, 29852280), (2, 14926140), (3, 9950760), (4, 7463070), (5, 5970456), (6, 4975380), (8, 3731535), (9, 3316920), (10, 2985228), (12, 2487690), (15, 1990152), (18, 1658460), (20, 1492614), (24, 1243845), (27, 1105640), (30, 995076), (36, 829230), (40, 746307), (45, 663384), (54, 552820), (60, 497538), (72, 414615), (90, 331692), (108, 276410), (120, 248769), (131, 227880), (135, 221128), (180, 165846), (211, 141480), (216, 138205), (262, 113940), (270, 110564), (360, 82923), (393, 75960), (422, 70740), (524, 56970), (540, 55282), (633, 47160), (655, 45576), (786, 37980), (844, 35370), (1048, 28485), (1055, 28296), (1080, 27641), (1179, 25320), (1266, 23580), (1310, 22788), (1572, 18990), (1688, 17685), (1899, 15720), (1965, 15192), (2110, 14148), (2358, 12660), (2532, 11790), (2620, 11394), (3144, 9495), (3165, 9432), (3537, 8440), (3798, 7860), (3930, 7596), (4220, 7074), (4716, 6330), (5064, 5895), (5240, 5697)]