74847030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 185518080

約数和(自身を除く): 110671050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 109, 141, 218, 235, 282, 327, 470, 487, 545, 654, 705, 974, 1090, 1410, 1461, 1635, 2435, 2922, 3270, 4870, 5123, 7305, 10246, 14610, 15369, 22889, 25615, 30738, 45778, 51230, 53083, 68667, 76845, 106166, 114445, 137334, 153690, 159249, 228890, 265415, 318498, 343335, 530830, 686670, 796245, 1592490, 2494901, 4989802, 7484703, 12474505, 14969406, 24949010, 37423515, 74847030]

約数ペア:

[(1, 74847030), (2, 37423515), (3, 24949010), (5, 14969406), (6, 12474505), (10, 7484703), (15, 4989802), (30, 2494901), (47, 1592490), (94, 796245), (109, 686670), (141, 530830), (218, 343335), (235, 318498), (282, 265415), (327, 228890), (470, 159249), (487, 153690), (545, 137334), (654, 114445), (705, 106166), (974, 76845), (1090, 68667), (1410, 53083), (1461, 51230), (1635, 45778), (2435, 30738), (2922, 25615), (3270, 22889), (4870, 15369), (5123, 14610), (7305, 10246)]