30292128

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1106

約数の個数: 72

約数和(自身を含む): 87036768

約数和(自身を除く): 56744640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 983, 1284, 1712, 1926, 1966, 2568, 2949, 3424, 3852, 3932, 5136, 5898, 7704, 7864, 8847, 10272, 11796, 15408, 15728, 17694, 23592, 30816, 31456, 35388, 47184, 70776, 94368, 105181, 141552, 210362, 283104, 315543, 420724, 631086, 841448, 946629, 1262172, 1682896, 1893258, 2524344, 3365792, 3786516, 5048688, 7573032, 10097376, 15146064, 30292128]

約数ペア:

[(1, 30292128), (2, 15146064), (3, 10097376), (4, 7573032), (6, 5048688), (8, 3786516), (9, 3365792), (12, 2524344), (16, 1893258), (18, 1682896), (24, 1262172), (32, 946629), (36, 841448), (48, 631086), (72, 420724), (96, 315543), (107, 283104), (144, 210362), (214, 141552), (288, 105181), (321, 94368), (428, 70776), (642, 47184), (856, 35388), (963, 31456), (983, 30816), (1284, 23592), (1712, 17694), (1926, 15728), (1966, 15408), (2568, 11796), (2949, 10272), (3424, 8847), (3852, 7864), (3932, 7704), (5136, 5898)]