310040988

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2939}}^1$

素因数の和:3154

約数の個数: 48

約数和(自身を含む): 740880000

約数和(自身を除く): 430839012

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 149, 177, 236, 298, 354, 447, 596, 708, 894, 1788, 2939, 5878, 8791, 8817, 11756, 17582, 17634, 26373, 35164, 35268, 52746, 105492, 173401, 346802, 437911, 520203, 693604, 875822, 1040406, 1313733, 1751644, 2080812, 2627466, 5254932, 25836749, 51673498, 77510247, 103346996, 155020494, 310040988]

約数ペア:

[(1, 310040988), (2, 155020494), (3, 103346996), (4, 77510247), (6, 51673498), (12, 25836749), (59, 5254932), (118, 2627466), (149, 2080812), (177, 1751644), (236, 1313733), (298, 1040406), (354, 875822), (447, 693604), (596, 520203), (708, 437911), (894, 346802), (1788, 173401), (2939, 105492), (5878, 52746), (8791, 35268), (8817, 35164), (11756, 26373), (17582, 17634)]