29129638920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{458879}}^1$

素因数の和:458939

約数の個数: 96

約数和(自身を含む): 91353830400

約数和(自身を除く): 62224191480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1380, 1587, 2116, 2645, 2760, 3174, 4232, 5290, 6348, 7935, 10580, 12696, 15870, 21160, 31740, 63480, 458879, 917758, 1376637, 1835516, 2294395, 2753274, 3671032, 4588790, 5506548, 6883185, 9177580, 10554217, 11013096, 13766370, 18355160, 21108434, 27532740, 31662651, 42216868, 52771085, 55065480, 63325302, 84433736, 105542170, 126650604, 158313255, 211084340, 242746991, 253301208, 316626510, 422168680, 485493982, 633253020, 728240973, 970987964, 1213734955, 1266506040, 1456481946, 1941975928, 2427469910, 2912963892, 3641204865, 4854939820, 5825927784, 7282409730, 9709879640, 14564819460, 29129638920]

約数ペア:

[(1, 29129638920), (2, 14564819460), (3, 9709879640), (4, 7282409730), (5, 5825927784), (6, 4854939820), (8, 3641204865), (10, 2912963892), (12, 2427469910), (15, 1941975928), (20, 1456481946), (23, 1266506040), (24, 1213734955), (30, 970987964), (40, 728240973), (46, 633253020), (60, 485493982), (69, 422168680), (92, 316626510), (115, 253301208), (120, 242746991), (138, 211084340), (184, 158313255), (230, 126650604), (276, 105542170), (345, 84433736), (460, 63325302), (529, 55065480), (552, 52771085), (690, 42216868), (920, 31662651), (1058, 27532740), (1380, 21108434), (1587, 18355160), (2116, 13766370), (2645, 11013096), (2760, 10554217), (3174, 9177580), (4232, 6883185), (5290, 5506548), (6348, 4588790), (7935, 3671032), (10580, 2753274), (12696, 2294395), (15870, 1835516), (21160, 1376637), (31740, 917758), (63480, 458879)]