247376430

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{14543}}^1$

素因数の和:14572

約数の個数: 96

約数和(自身を含む): 762338304

約数和(自身を除く): 514961874

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5670, 8505, 14543, 17010, 29086, 43629, 72715, 87258, 101801, 130887, 145430, 203602, 218145, 261774, 305403, 392661, 436290, 509005, 610806, 654435, 785322, 916209, 1018010, 1177983, 1308870, 1527015, 1832418, 1963305, 2355966, 2748627, 3054030, 3533949, 3926610, 4581045, 5497254, 5889915, 7067898, 8245881, 9162090, 11779830, 13743135, 16491762, 17669745, 24737643, 27486270, 35339490, 41229405, 49475286, 82458810, 123688215, 247376430]

約数ペア:

[(1, 247376430), (2, 123688215), (3, 82458810), (5, 49475286), (6, 41229405), (7, 35339490), (9, 27486270), (10, 24737643), (14, 17669745), (15, 16491762), (18, 13743135), (21, 11779830), (27, 9162090), (30, 8245881), (35, 7067898), (42, 5889915), (45, 5497254), (54, 4581045), (63, 3926610), (70, 3533949), (81, 3054030), (90, 2748627), (105, 2355966), (126, 1963305), (135, 1832418), (162, 1527015), (189, 1308870), (210, 1177983), (243, 1018010), (270, 916209), (315, 785322), (378, 654435), (405, 610806), (486, 509005), (567, 436290), (630, 392661), (810, 305403), (945, 261774), (1134, 218145), (1215, 203602), (1701, 145430), (1890, 130887), (2430, 101801), (2835, 87258), (3402, 72715), (5670, 43629), (8505, 29086), (14543, 17010)]