388634070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25057}}^1$

素因数の和:25125

約数の個数: 64

約数和(自身を含む): 1039205376

約数和(自身を除く): 650571306

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1410, 1551, 2585, 3102, 5170, 7755, 15510, 25057, 50114, 75171, 125285, 150342, 250570, 275627, 375855, 551254, 751710, 826881, 1177679, 1378135, 1653762, 2355358, 2756270, 3533037, 4134405, 5888395, 7066074, 8268810, 11776790, 12954469, 17665185, 25908938, 35330370, 38863407, 64772345, 77726814, 129544690, 194317035, 388634070]

約数ペア:

[(1, 388634070), (2, 194317035), (3, 129544690), (5, 77726814), (6, 64772345), (10, 38863407), (11, 35330370), (15, 25908938), (22, 17665185), (30, 12954469), (33, 11776790), (47, 8268810), (55, 7066074), (66, 5888395), (94, 4134405), (110, 3533037), (141, 2756270), (165, 2355358), (235, 1653762), (282, 1378135), (330, 1177679), (470, 826881), (517, 751710), (705, 551254), (1034, 375855), (1410, 275627), (1551, 250570), (2585, 150342), (3102, 125285), (5170, 75171), (7755, 50114), (15510, 25057)]