30143008

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2609

約数の個数: 48

約数和(自身を含む): 69128640

約数和(自身を除く): 38985632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2539, 2968, 5078, 5936, 10156, 11872, 17773, 20312, 35546, 40624, 71092, 81248, 134567, 142184, 269134, 284368, 538268, 568736, 941969, 1076536, 1883938, 2153072, 3767876, 4306144, 7535752, 15071504, 30143008]

約数ペア:

[(1, 30143008), (2, 15071504), (4, 7535752), (7, 4306144), (8, 3767876), (14, 2153072), (16, 1883938), (28, 1076536), (32, 941969), (53, 568736), (56, 538268), (106, 284368), (112, 269134), (212, 142184), (224, 134567), (371, 81248), (424, 71092), (742, 40624), (848, 35546), (1484, 20312), (1696, 17773), (2539, 11872), (2968, 10156), (5078, 5936)]