1379077910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{2503}}^1$

素因数の和:2997

約数の個数: 64

約数和(自身を含む): 3011530752

約数和(自身を除く): 1632452842

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 463, 595, 926, 1190, 2315, 2503, 3241, 4630, 5006, 6482, 7871, 12515, 15742, 16205, 17521, 25030, 32410, 35042, 39355, 42551, 55097, 78710, 85102, 87605, 110194, 175210, 212755, 275485, 297857, 425510, 550970, 595714, 1158889, 1489285, 2317778, 2978570, 5794445, 8112223, 11588890, 16224446, 19701113, 39402226, 40561115, 81122230, 98505565, 137907791, 197011130, 275815582, 689538955, 1379077910]

約数ペア:

[(1, 1379077910), (2, 689538955), (5, 275815582), (7, 197011130), (10, 137907791), (14, 98505565), (17, 81122230), (34, 40561115), (35, 39402226), (70, 19701113), (85, 16224446), (119, 11588890), (170, 8112223), (238, 5794445), (463, 2978570), (595, 2317778), (926, 1489285), (1190, 1158889), (2315, 595714), (2503, 550970), (3241, 425510), (4630, 297857), (5006, 275485), (6482, 212755), (7871, 175210), (12515, 110194), (15742, 87605), (16205, 85102), (17521, 78710), (25030, 55097), (32410, 42551), (35042, 39355)]