23217210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4229}}^1$

素因数の和:4303

約数の個数: 48

約数和(自身を含む): 61368840

約数和(自身を除く): 38151630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 4229, 5490, 8458, 12687, 21145, 25374, 38061, 42290, 63435, 76122, 126870, 190305, 257969, 380610, 515938, 773907, 1289845, 1547814, 2321721, 2579690, 3869535, 4643442, 7739070, 11608605, 23217210]

約数ペア:

[(1, 23217210), (2, 11608605), (3, 7739070), (5, 4643442), (6, 3869535), (9, 2579690), (10, 2321721), (15, 1547814), (18, 1289845), (30, 773907), (45, 515938), (61, 380610), (90, 257969), (122, 190305), (183, 126870), (305, 76122), (366, 63435), (549, 42290), (610, 38061), (915, 25374), (1098, 21145), (1830, 12687), (2745, 8458), (4229, 5490)]