30012416

素因数分解:

$2^{10}\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 88

約数和(自身を含む): 70744320

約数和(自身を除く): 40731904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 79, 106, 112, 128, 158, 212, 224, 256, 316, 371, 424, 448, 512, 553, 632, 742, 848, 896, 1024, 1106, 1264, 1484, 1696, 1792, 2212, 2528, 2968, 3392, 3584, 4187, 4424, 5056, 5936, 6784, 7168, 8374, 8848, 10112, 11872, 13568, 16748, 17696, 20224, 23744, 27136, 29309, 33496, 35392, 40448, 47488, 54272, 58618, 66992, 70784, 80896, 94976, 117236, 133984, 141568, 189952, 234472, 267968, 283136, 379904, 468944, 535936, 566272, 937888, 1071872, 1875776, 2143744, 3751552, 4287488, 7503104, 15006208, 30012416]

約数ペア:

[(1, 30012416), (2, 15006208), (4, 7503104), (7, 4287488), (8, 3751552), (14, 2143744), (16, 1875776), (28, 1071872), (32, 937888), (53, 566272), (56, 535936), (64, 468944), (79, 379904), (106, 283136), (112, 267968), (128, 234472), (158, 189952), (212, 141568), (224, 133984), (256, 117236), (316, 94976), (371, 80896), (424, 70784), (448, 66992), (512, 58618), (553, 54272), (632, 47488), (742, 40448), (848, 35392), (896, 33496), (1024, 29309), (1106, 27136), (1264, 23744), (1484, 20224), (1696, 17696), (1792, 16748), (2212, 13568), (2528, 11872), (2968, 10112), (3392, 8848), (3584, 8374), (4187, 7168), (4424, 6784), (5056, 5936)]