30071736

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 87360000

約数和(自身を除く): 57288264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 499, 558, 648, 744, 837, 972, 998, 1116, 1497, 1674, 1944, 1996, 2232, 2511, 2994, 3348, 3992, 4491, 5022, 5988, 6696, 7533, 8982, 10044, 11976, 13473, 15066, 15469, 17964, 20088, 26946, 30132, 30938, 35928, 40419, 46407, 53892, 60264, 61876, 80838, 92814, 107784, 121257, 123752, 139221, 161676, 185628, 242514, 278442, 323352, 371256, 417663, 485028, 556884, 835326, 970056, 1113768, 1252989, 1670652, 2505978, 3341304, 3758967, 5011956, 7517934, 10023912, 15035868, 30071736]

約数ペア:

[(1, 30071736), (2, 15035868), (3, 10023912), (4, 7517934), (6, 5011956), (8, 3758967), (9, 3341304), (12, 2505978), (18, 1670652), (24, 1252989), (27, 1113768), (31, 970056), (36, 835326), (54, 556884), (62, 485028), (72, 417663), (81, 371256), (93, 323352), (108, 278442), (124, 242514), (162, 185628), (186, 161676), (216, 139221), (243, 123752), (248, 121257), (279, 107784), (324, 92814), (372, 80838), (486, 61876), (499, 60264), (558, 53892), (648, 46407), (744, 40419), (837, 35928), (972, 30938), (998, 30132), (1116, 26946), (1497, 20088), (1674, 17964), (1944, 15469), (1996, 15066), (2232, 13473), (2511, 11976), (2994, 10044), (3348, 8982), (3992, 7533), (4491, 6696), (5022, 5988)]