30976008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3923}}^1$

素因数の和:3986

約数の個数: 64

約数和(自身を含む): 90408960

約数和(自身を除く): 59432952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3923, 3948, 7846, 7896, 11769, 15692, 23538, 27461, 31384, 47076, 54922, 82383, 94152, 109844, 164766, 184381, 219688, 329532, 368762, 553143, 659064, 737524, 1106286, 1290667, 1475048, 2212572, 2581334, 3872001, 4425144, 5162668, 7744002, 10325336, 15488004, 30976008]

約数ペア:

[(1, 30976008), (2, 15488004), (3, 10325336), (4, 7744002), (6, 5162668), (7, 4425144), (8, 3872001), (12, 2581334), (14, 2212572), (21, 1475048), (24, 1290667), (28, 1106286), (42, 737524), (47, 659064), (56, 553143), (84, 368762), (94, 329532), (141, 219688), (168, 184381), (188, 164766), (282, 109844), (329, 94152), (376, 82383), (564, 54922), (658, 47076), (987, 31384), (1128, 27461), (1316, 23538), (1974, 15692), (2632, 11769), (3923, 7896), (3948, 7846)]