1825460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 5080320

約数和(自身を除く): 3254860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 59, 65, 68, 70, 85, 91, 118, 119, 130, 140, 170, 182, 221, 236, 238, 260, 295, 340, 364, 413, 442, 455, 476, 590, 595, 767, 826, 884, 910, 1003, 1105, 1180, 1190, 1534, 1547, 1652, 1820, 2006, 2065, 2210, 2380, 3068, 3094, 3835, 4012, 4130, 4420, 5015, 5369, 6188, 7021, 7670, 7735, 8260, 10030, 10738, 13039, 14042, 15340, 15470, 20060, 21476, 26078, 26845, 28084, 30940, 35105, 52156, 53690, 65195, 70210, 91273, 107380, 130390, 140420, 182546, 260780, 365092, 456365, 912730, 1825460]

約数ペア:

[(1, 1825460), (2, 912730), (4, 456365), (5, 365092), (7, 260780), (10, 182546), (13, 140420), (14, 130390), (17, 107380), (20, 91273), (26, 70210), (28, 65195), (34, 53690), (35, 52156), (52, 35105), (59, 30940), (65, 28084), (68, 26845), (70, 26078), (85, 21476), (91, 20060), (118, 15470), (119, 15340), (130, 14042), (140, 13039), (170, 10738), (182, 10030), (221, 8260), (236, 7735), (238, 7670), (260, 7021), (295, 6188), (340, 5369), (364, 5015), (413, 4420), (442, 4130), (455, 4012), (476, 3835), (590, 3094), (595, 3068), (767, 2380), (826, 2210), (884, 2065), (910, 2006), (1003, 1820), (1105, 1652), (1180, 1547), (1190, 1534)]