31708382490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{16229}}^1$

素因数の和:17536

約数の個数: 96

約数和(自身を含む): 87365051280

約数和(自身を除く): 55656668790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1277, 1530, 2554, 3831, 6385, 7662, 11493, 12770, 16229, 19155, 21709, 22986, 32458, 38310, 43418, 48687, 57465, 65127, 81145, 97374, 108545, 114930, 130254, 146061, 162290, 195381, 217090, 243435, 275893, 292122, 325635, 390762, 486870, 551786, 651270, 730305, 827679, 976905, 1379465, 1460610, 1655358, 1953810, 2483037, 2758930, 4138395, 4966074, 8276790, 12415185, 20724433, 24830370, 41448866, 62173299, 103622165, 124346598, 186519897, 207244330, 310866495, 352315361, 373039794, 621732990, 704630722, 932599485, 1056946083, 1761576805, 1865198970, 2113892166, 3170838249, 3523153610, 5284730415, 6341676498, 10569460830, 15854191245, 31708382490]

約数ペア:

[(1, 31708382490), (2, 15854191245), (3, 10569460830), (5, 6341676498), (6, 5284730415), (9, 3523153610), (10, 3170838249), (15, 2113892166), (17, 1865198970), (18, 1761576805), (30, 1056946083), (34, 932599485), (45, 704630722), (51, 621732990), (85, 373039794), (90, 352315361), (102, 310866495), (153, 207244330), (170, 186519897), (255, 124346598), (306, 103622165), (510, 62173299), (765, 41448866), (1277, 24830370), (1530, 20724433), (2554, 12415185), (3831, 8276790), (6385, 4966074), (7662, 4138395), (11493, 2758930), (12770, 2483037), (16229, 1953810), (19155, 1655358), (21709, 1460610), (22986, 1379465), (32458, 976905), (38310, 827679), (43418, 730305), (48687, 651270), (57465, 551786), (65127, 486870), (81145, 390762), (97374, 325635), (108545, 292122), (114930, 275893), (130254, 243435), (146061, 217090), (162290, 195381)]