1248059070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149111}}^1$

素因数の和:149158

約数の個数: 64

約数和(自身を含む): 3435540480

約数和(自身を除く): 2187481410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 149111, 298222, 447333, 745555, 894666, 1341999, 1491110, 2236665, 2683998, 4025997, 4473330, 4622441, 6709995, 8051994, 9244882, 13419990, 13867323, 20129985, 23112205, 27734646, 40259970, 41601969, 46224410, 69336615, 83203938, 124805907, 138673230, 208009845, 249611814, 416019690, 624029535, 1248059070]

約数ペア:

[(1, 1248059070), (2, 624029535), (3, 416019690), (5, 249611814), (6, 208009845), (9, 138673230), (10, 124805907), (15, 83203938), (18, 69336615), (27, 46224410), (30, 41601969), (31, 40259970), (45, 27734646), (54, 23112205), (62, 20129985), (90, 13867323), (93, 13419990), (135, 9244882), (155, 8051994), (186, 6709995), (270, 4622441), (279, 4473330), (310, 4025997), (465, 2683998), (558, 2236665), (837, 1491110), (930, 1341999), (1395, 894666), (1674, 745555), (2790, 447333), (4185, 298222), (8370, 149111)]