29699840

素因数分解:

$2^8\times 5^1\times {\mathrm{23203}}^1$

素因数の和:23224

約数の個数: 36

約数和(自身を含む): 71143464

約数和(自身を除く): 41443624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 23203, 46406, 92812, 116015, 185624, 232030, 371248, 464060, 742496, 928120, 1484992, 1856240, 2969984, 3712480, 5939968, 7424960, 14849920, 29699840]

約数ペア:

[(1, 29699840), (2, 14849920), (4, 7424960), (5, 5939968), (8, 3712480), (10, 2969984), (16, 1856240), (20, 1484992), (32, 928120), (40, 742496), (64, 464060), (80, 371248), (128, 232030), (160, 185624), (256, 116015), (320, 92812), (640, 46406), (1280, 23203)]