47397690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 79610310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 349, 503, 698, 1006, 1047, 1509, 1745, 2094, 2515, 3018, 3141, 3490, 4527, 5030, 5235, 6282, 7545, 9054, 9423, 10470, 13581, 15090, 15705, 18846, 22635, 27162, 31410, 45270, 47115, 67905, 94230, 135810, 175547, 351094, 526641, 877735, 1053282, 1579923, 1755470, 2633205, 3159846, 4739769, 5266410, 7899615, 9479538, 15799230, 23698845, 47397690]

約数ペア:

[(1, 47397690), (2, 23698845), (3, 15799230), (5, 9479538), (6, 7899615), (9, 5266410), (10, 4739769), (15, 3159846), (18, 2633205), (27, 1755470), (30, 1579923), (45, 1053282), (54, 877735), (90, 526641), (135, 351094), (270, 175547), (349, 135810), (503, 94230), (698, 67905), (1006, 47115), (1047, 45270), (1509, 31410), (1745, 27162), (2094, 22635), (2515, 18846), (3018, 15705), (3141, 15090), (3490, 13581), (4527, 10470), (5030, 9423), (5235, 9054), (6282, 7545)]