57365490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21013}}^1$

素因数の和:21043

約数の個数: 64

約数和(自身を含む): 169456896

約数和(自身を除く): 112091406

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 21013, 42026, 63039, 105065, 126078, 147091, 210130, 273169, 294182, 315195, 441273, 546338, 630390, 735455, 819507, 882546, 1365845, 1470910, 1639014, 1912183, 2206365, 2731690, 3824366, 4097535, 4412730, 5736549, 8195070, 9560915, 11473098, 19121830, 28682745, 57365490]

約数ペア:

[(1, 57365490), (2, 28682745), (3, 19121830), (5, 11473098), (6, 9560915), (7, 8195070), (10, 5736549), (13, 4412730), (14, 4097535), (15, 3824366), (21, 2731690), (26, 2206365), (30, 1912183), (35, 1639014), (39, 1470910), (42, 1365845), (65, 882546), (70, 819507), (78, 735455), (91, 630390), (105, 546338), (130, 441273), (182, 315195), (195, 294182), (210, 273169), (273, 210130), (390, 147091), (455, 126078), (546, 105065), (910, 63039), (1365, 42026), (2730, 21013)]