30874512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20749}}^1$

素因数の和:20791

約数の個数: 40

約数和(自身を含む): 82336000

約数和(自身を除く): 51461488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 20749, 41498, 62247, 82996, 124494, 165992, 248988, 331984, 497976, 643219, 995952, 1286438, 1929657, 2572876, 3859314, 5145752, 7718628, 10291504, 15437256, 30874512]

約数ペア:

[(1, 30874512), (2, 15437256), (3, 10291504), (4, 7718628), (6, 5145752), (8, 3859314), (12, 2572876), (16, 1929657), (24, 1286438), (31, 995952), (48, 643219), (62, 497976), (93, 331984), (124, 248988), (186, 165992), (248, 124494), (372, 82996), (496, 62247), (744, 41498), (1488, 20749)]