31303692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 94832640

約数和(自身を除く): 63528948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 378, 423, 564, 658, 756, 846, 881, 987, 1269, 1316, 1692, 1762, 1974, 2538, 2643, 2961, 3524, 3948, 5076, 5286, 5922, 6167, 7929, 8883, 10572, 11844, 12334, 15858, 17766, 18501, 23787, 24668, 31716, 35532, 37002, 41407, 47574, 55503, 74004, 82814, 95148, 111006, 124221, 165628, 166509, 222012, 248442, 289849, 333018, 372663, 496884, 579698, 666036, 745326, 869547, 1117989, 1159396, 1490652, 1739094, 2235978, 2608641, 3478188, 4471956, 5217282, 7825923, 10434564, 15651846, 31303692]

約数ペア:

[(1, 31303692), (2, 15651846), (3, 10434564), (4, 7825923), (6, 5217282), (7, 4471956), (9, 3478188), (12, 2608641), (14, 2235978), (18, 1739094), (21, 1490652), (27, 1159396), (28, 1117989), (36, 869547), (42, 745326), (47, 666036), (54, 579698), (63, 496884), (84, 372663), (94, 333018), (108, 289849), (126, 248442), (141, 222012), (188, 166509), (189, 165628), (252, 124221), (282, 111006), (329, 95148), (378, 82814), (423, 74004), (564, 55503), (658, 47574), (756, 41407), (846, 37002), (881, 35532), (987, 31716), (1269, 24668), (1316, 23787), (1692, 18501), (1762, 17766), (1974, 15858), (2538, 12334), (2643, 11844), (2961, 10572), (3524, 8883), (3948, 7929), (5076, 6167), (5286, 5922)]