30634758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 89227008

約数和(自身を除く): 58592250

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 31, 33, 42, 46, 62, 63, 66, 69, 77, 93, 99, 126, 138, 154, 161, 186, 198, 207, 217, 231, 253, 279, 322, 341, 414, 434, 462, 483, 506, 558, 651, 682, 693, 713, 759, 961, 966, 1023, 1302, 1386, 1426, 1449, 1518, 1771, 1922, 1953, 2046, 2139, 2277, 2387, 2883, 2898, 3069, 3542, 3906, 4278, 4554, 4774, 4991, 5313, 5766, 6138, 6417, 6727, 7161, 7843, 8649, 9982, 10571, 10626, 12834, 13454, 14322, 14973, 15686, 15939, 17298, 20181, 21142, 21483, 22103, 23529, 29946, 31713, 31878, 40362, 42966, 44206, 44919, 47058, 54901, 60543, 63426, 66309, 70587, 73997, 89838, 95139, 109802, 121086, 132618, 141174, 147994, 154721, 164703, 190278, 198927, 221991, 243133, 309442, 329406, 397854, 443982, 464163, 486266, 494109, 665973, 729399, 928326, 988218, 1331946, 1392489, 1458798, 1701931, 2188197, 2784978, 3403862, 4376394, 5105793, 10211586, 15317379, 30634758]

約数ペア:

[(1, 30634758), (2, 15317379), (3, 10211586), (6, 5105793), (7, 4376394), (9, 3403862), (11, 2784978), (14, 2188197), (18, 1701931), (21, 1458798), (22, 1392489), (23, 1331946), (31, 988218), (33, 928326), (42, 729399), (46, 665973), (62, 494109), (63, 486266), (66, 464163), (69, 443982), (77, 397854), (93, 329406), (99, 309442), (126, 243133), (138, 221991), (154, 198927), (161, 190278), (186, 164703), (198, 154721), (207, 147994), (217, 141174), (231, 132618), (253, 121086), (279, 109802), (322, 95139), (341, 89838), (414, 73997), (434, 70587), (462, 66309), (483, 63426), (506, 60543), (558, 54901), (651, 47058), (682, 44919), (693, 44206), (713, 42966), (759, 40362), (961, 31878), (966, 31713), (1023, 29946), (1302, 23529), (1386, 22103), (1426, 21483), (1449, 21142), (1518, 20181), (1771, 17298), (1922, 15939), (1953, 15686), (2046, 14973), (2139, 14322), (2277, 13454), (2387, 12834), (2883, 10626), (2898, 10571), (3069, 9982), (3542, 8649), (3906, 7843), (4278, 7161), (4554, 6727), (4774, 6417), (4991, 6138), (5313, 5766)]