29309640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{244247}}^1$

素因数の和:244261

約数の個数: 32

約数和(自身を含む): 87929280

約数和(自身を除く): 58619640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 244247, 488494, 732741, 976988, 1221235, 1465482, 1953976, 2442470, 2930964, 3663705, 4884940, 5861928, 7327410, 9769880, 14654820, 29309640]

約数ペア:

[(1, 29309640), (2, 14654820), (3, 9769880), (4, 7327410), (5, 5861928), (6, 4884940), (8, 3663705), (10, 2930964), (12, 2442470), (15, 1953976), (20, 1465482), (24, 1221235), (30, 976988), (40, 732741), (60, 488494), (120, 244247)]