23935340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8369}}^1$

素因数の和:8402

約数の個数: 48

約数和(自身を含む): 59058720

約数和(自身を除く): 35123380

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 8369, 16738, 33476, 41845, 83690, 92059, 108797, 167380, 184118, 217594, 368236, 435188, 460295, 543985, 920590, 1087970, 1196767, 1841180, 2175940, 2393534, 4787068, 5983835, 11967670, 23935340]

約数ペア:

[(1, 23935340), (2, 11967670), (4, 5983835), (5, 4787068), (10, 2393534), (11, 2175940), (13, 1841180), (20, 1196767), (22, 1087970), (26, 920590), (44, 543985), (52, 460295), (55, 435188), (65, 368236), (110, 217594), (130, 184118), (143, 167380), (220, 108797), (260, 92059), (286, 83690), (572, 41845), (715, 33476), (1430, 16738), (2860, 8369)]