17247230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1761

約数の個数: 64

約数和(自身を含む): 41707008

約数和(自身を除く): 24459778

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 1723, 2002, 3446, 5005, 8615, 10010, 12061, 17230, 18953, 22399, 24122, 37906, 44798, 60305, 94765, 111995, 120610, 132671, 156793, 189530, 223990, 246389, 265342, 313586, 492778, 663355, 783965, 1231945, 1326710, 1567930, 1724723, 2463890, 3449446, 8623615, 17247230]

約数ペア:

[(1, 17247230), (2, 8623615), (5, 3449446), (7, 2463890), (10, 1724723), (11, 1567930), (13, 1326710), (14, 1231945), (22, 783965), (26, 663355), (35, 492778), (55, 313586), (65, 265342), (70, 246389), (77, 223990), (91, 189530), (110, 156793), (130, 132671), (143, 120610), (154, 111995), (182, 94765), (286, 60305), (385, 44798), (455, 37906), (715, 24122), (770, 22399), (910, 18953), (1001, 17230), (1430, 12061), (1723, 10010), (2002, 8615), (3446, 5005)]