5155115980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1269733}}^1$

素因数の和:1269778

約数の個数: 48

約数和(自身を含む): 12798918720

約数和(自身を除く): 7643802740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 1269733, 2539466, 5078932, 6348665, 8888131, 12697330, 17776262, 25394660, 35552524, 36822257, 44440655, 73644514, 88881310, 147289028, 177762620, 184111285, 257755799, 368222570, 515511598, 736445140, 1031023196, 1288778995, 2577557990, 5155115980]

約数ペア:

[(1, 5155115980), (2, 2577557990), (4, 1288778995), (5, 1031023196), (7, 736445140), (10, 515511598), (14, 368222570), (20, 257755799), (28, 184111285), (29, 177762620), (35, 147289028), (58, 88881310), (70, 73644514), (116, 44440655), (140, 36822257), (145, 35552524), (203, 25394660), (290, 17776262), (406, 12697330), (580, 8888131), (812, 6348665), (1015, 5078932), (2030, 2539466), (4060, 1269733)]