733292980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{4723}}^1$

素因数の和:5848

約数の個数: 48

約数和(自身を含む): 1761863040

約数和(自身を除く): 1028570060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1109, 2218, 4436, 4723, 5545, 7763, 9446, 11090, 15526, 18892, 22180, 23615, 31052, 33061, 38815, 47230, 66122, 77630, 94460, 132244, 155260, 165305, 330610, 661220, 5237807, 10475614, 20951228, 26189035, 36664649, 52378070, 73329298, 104756140, 146658596, 183323245, 366646490, 733292980]

約数ペア:

[(1, 733292980), (2, 366646490), (4, 183323245), (5, 146658596), (7, 104756140), (10, 73329298), (14, 52378070), (20, 36664649), (28, 26189035), (35, 20951228), (70, 10475614), (140, 5237807), (1109, 661220), (2218, 330610), (4436, 165305), (4723, 155260), (5545, 132244), (7763, 94460), (9446, 77630), (11090, 66122), (15526, 47230), (18892, 38815), (22180, 33061), (23615, 31052)]