62454980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15383}}^1$

素因数の和:15428

約数の個数: 48

約数和(自身を含む): 155070720

約数和(自身を除く): 92615740

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, 15383, 30766, 61532, 76915, 107681, 153830, 215362, 307660, 430724, 446107, 538405, 892214, 1076810, 1784428, 2153620, 2230535, 3122749, 4461070, 6245498, 8922140, 12490996, 15613745, 31227490, 62454980]

約数ペア:

[(1, 62454980), (2, 31227490), (4, 15613745), (5, 12490996), (7, 8922140), (10, 6245498), (14, 4461070), (20, 3122749), (28, 2230535), (29, 2153620), (35, 1784428), (58, 1076810), (70, 892214), (116, 538405), (140, 446107), (145, 430724), (203, 307660), (290, 215362), (406, 153830), (580, 107681), (812, 76915), (1015, 61532), (2030, 30766), (4060, 15383)]