298342140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5603

約数の個数: 96

約数和(自身を含む): 892200960

約数和(自身を除く): 593858820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1740, 1798, 1860, 2697, 3596, 4495, 5394, 5531, 8990, 10788, 11062, 13485, 16593, 17980, 22124, 26970, 27655, 33186, 53940, 55310, 66372, 82965, 110620, 160399, 165930, 171461, 320798, 331860, 342922, 481197, 514383, 641596, 685844, 801995, 857305, 962394, 1028766, 1603990, 1714610, 1924788, 2057532, 2405985, 2571915, 3207980, 3429220, 4811970, 4972369, 5143830, 9623940, 9944738, 10287660, 14917107, 19889476, 24861845, 29834214, 49723690, 59668428, 74585535, 99447380, 149171070, 298342140]

約数ペア:

[(1, 298342140), (2, 149171070), (3, 99447380), (4, 74585535), (5, 59668428), (6, 49723690), (10, 29834214), (12, 24861845), (15, 19889476), (20, 14917107), (29, 10287660), (30, 9944738), (31, 9623940), (58, 5143830), (60, 4972369), (62, 4811970), (87, 3429220), (93, 3207980), (116, 2571915), (124, 2405985), (145, 2057532), (155, 1924788), (174, 1714610), (186, 1603990), (290, 1028766), (310, 962394), (348, 857305), (372, 801995), (435, 685844), (465, 641596), (580, 514383), (620, 481197), (870, 342922), (899, 331860), (930, 320798), (1740, 171461), (1798, 165930), (1860, 160399), (2697, 110620), (3596, 82965), (4495, 66372), (5394, 55310), (5531, 53940), (8990, 33186), (10788, 27655), (11062, 26970), (13485, 22124), (16593, 17980)]