34054280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 84490560

約数和(自身を除く): 50436280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1523, 1720, 2236, 2795, 3046, 4472, 5590, 6092, 7615, 11180, 12184, 15230, 19799, 22360, 30460, 39598, 60920, 65489, 79196, 98995, 130978, 158392, 197990, 261956, 327445, 395980, 523912, 654890, 791960, 851357, 1309780, 1702714, 2619560, 3405428, 4256785, 6810856, 8513570, 17027140, 34054280]

約数ペア:

[(1, 34054280), (2, 17027140), (4, 8513570), (5, 6810856), (8, 4256785), (10, 3405428), (13, 2619560), (20, 1702714), (26, 1309780), (40, 851357), (43, 791960), (52, 654890), (65, 523912), (86, 395980), (104, 327445), (130, 261956), (172, 197990), (215, 158392), (260, 130978), (344, 98995), (430, 79196), (520, 65489), (559, 60920), (860, 39598), (1118, 30460), (1523, 22360), (1720, 19799), (2236, 15230), (2795, 12184), (3046, 11180), (4472, 7615), (5590, 6092)]