30406909488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{23789}}^1$

素因数の和:24690

約数の個数: 80

約数和(自身を含む): 81182899200

約数和(自身を除く): 50775989712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 859, 1488, 1718, 2577, 3436, 5154, 6872, 10308, 13744, 20616, 23789, 26629, 41232, 47578, 53258, 71367, 79887, 95156, 106516, 142734, 159774, 190312, 213032, 285468, 319548, 380624, 426064, 570936, 639096, 737459, 1141872, 1278192, 1474918, 2212377, 2949836, 4424754, 5899672, 8849508, 11799344, 17699016, 20434751, 35398032, 40869502, 61304253, 81739004, 122608506, 163478008, 245217012, 326956016, 490434024, 633477281, 980868048, 1266954562, 1900431843, 2533909124, 3800863686, 5067818248, 7601727372, 10135636496, 15203454744, 30406909488]

約数ペア:

[(1, 30406909488), (2, 15203454744), (3, 10135636496), (4, 7601727372), (6, 5067818248), (8, 3800863686), (12, 2533909124), (16, 1900431843), (24, 1266954562), (31, 980868048), (48, 633477281), (62, 490434024), (93, 326956016), (124, 245217012), (186, 163478008), (248, 122608506), (372, 81739004), (496, 61304253), (744, 40869502), (859, 35398032), (1488, 20434751), (1718, 17699016), (2577, 11799344), (3436, 8849508), (5154, 5899672), (6872, 4424754), (10308, 2949836), (13744, 2212377), (20616, 1474918), (23789, 1278192), (26629, 1141872), (41232, 737459), (47578, 639096), (53258, 570936), (71367, 426064), (79887, 380624), (95156, 319548), (106516, 285468), (142734, 213032), (159774, 190312)]