30830883650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{18899}}^1$

素因数の和:19056

約数の個数: 96

約数和(自身を含む): 67495680000

約数和(自身を除く): 36664796350

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 79, 118, 158, 175, 295, 350, 395, 413, 553, 590, 790, 826, 1106, 1475, 1975, 2065, 2765, 2950, 3950, 4130, 4661, 5530, 9322, 10325, 13825, 18899, 20650, 23305, 27650, 32627, 37798, 46610, 65254, 94495, 116525, 132293, 163135, 188990, 233050, 264586, 326270, 472475, 661465, 815675, 944950, 1115041, 1322930, 1493021, 1631350, 2230082, 2986042, 3307325, 5575205, 6614650, 7465105, 7805287, 10451147, 11150410, 14930210, 15610574, 20902294, 27876025, 37325525, 39026435, 52255735, 55752050, 74651050, 78052870, 88088239, 104511470, 176176478, 195132175, 261278675, 390264350, 440441195, 522557350, 616617673, 880882390, 1233235346, 2202205975, 3083088365, 4404411950, 6166176730, 15415441825, 30830883650]

約数ペア:

[(1, 30830883650), (2, 15415441825), (5, 6166176730), (7, 4404411950), (10, 3083088365), (14, 2202205975), (25, 1233235346), (35, 880882390), (50, 616617673), (59, 522557350), (70, 440441195), (79, 390264350), (118, 261278675), (158, 195132175), (175, 176176478), (295, 104511470), (350, 88088239), (395, 78052870), (413, 74651050), (553, 55752050), (590, 52255735), (790, 39026435), (826, 37325525), (1106, 27876025), (1475, 20902294), (1975, 15610574), (2065, 14930210), (2765, 11150410), (2950, 10451147), (3950, 7805287), (4130, 7465105), (4661, 6614650), (5530, 5575205), (9322, 3307325), (10325, 2986042), (13825, 2230082), (18899, 1631350), (20650, 1493021), (23305, 1322930), (27650, 1115041), (32627, 944950), (37798, 815675), (46610, 661465), (65254, 472475), (94495, 326270), (116525, 264586), (132293, 233050), (163135, 188990)]