30034410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 89579520

約数和(自身を除く): 59545110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 47, 51, 70, 85, 94, 102, 105, 119, 141, 170, 179, 210, 235, 238, 255, 282, 329, 357, 358, 470, 510, 537, 595, 658, 705, 714, 799, 895, 987, 1074, 1190, 1253, 1410, 1598, 1645, 1785, 1790, 1974, 2397, 2506, 2685, 3043, 3290, 3570, 3759, 3995, 4794, 4935, 5370, 5593, 6086, 6265, 7518, 7990, 8413, 9129, 9870, 11186, 11985, 12530, 15215, 16779, 16826, 18258, 18795, 21301, 23970, 25239, 27965, 30430, 33558, 37590, 42065, 42602, 45645, 50478, 55930, 58891, 63903, 83895, 84130, 91290, 106505, 117782, 126195, 127806, 143021, 167790, 176673, 213010, 252390, 286042, 294455, 319515, 353346, 429063, 588910, 639030, 715105, 858126, 883365, 1001147, 1430210, 1766730, 2002294, 2145315, 3003441, 4290630, 5005735, 6006882, 10011470, 15017205, 30034410]

約数ペア:

[(1, 30034410), (2, 15017205), (3, 10011470), (5, 6006882), (6, 5005735), (7, 4290630), (10, 3003441), (14, 2145315), (15, 2002294), (17, 1766730), (21, 1430210), (30, 1001147), (34, 883365), (35, 858126), (42, 715105), (47, 639030), (51, 588910), (70, 429063), (85, 353346), (94, 319515), (102, 294455), (105, 286042), (119, 252390), (141, 213010), (170, 176673), (179, 167790), (210, 143021), (235, 127806), (238, 126195), (255, 117782), (282, 106505), (329, 91290), (357, 84130), (358, 83895), (470, 63903), (510, 58891), (537, 55930), (595, 50478), (658, 45645), (705, 42602), (714, 42065), (799, 37590), (895, 33558), (987, 30430), (1074, 27965), (1190, 25239), (1253, 23970), (1410, 21301), (1598, 18795), (1645, 18258), (1785, 16826), (1790, 16779), (1974, 15215), (2397, 12530), (2506, 11985), (2685, 11186), (3043, 9870), (3290, 9129), (3570, 8413), (3759, 7990), (3995, 7518), (4794, 6265), (4935, 6086), (5370, 5593)]