713780030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{1327}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 1366113600

約数和(自身を除く): 652333570

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 361, 722, 745, 1327, 1490, 1805, 2654, 2831, 3610, 5662, 6635, 13270, 14155, 25213, 28310, 50426, 53789, 107578, 126065, 197723, 252130, 268945, 395446, 479047, 537890, 958094, 988615, 1977230, 2395235, 3756737, 4790470, 7513474, 18783685, 37567370, 71378003, 142756006, 356890015, 713780030]

約数ペア:

[(1, 713780030), (2, 356890015), (5, 142756006), (10, 71378003), (19, 37567370), (38, 18783685), (95, 7513474), (149, 4790470), (190, 3756737), (298, 2395235), (361, 1977230), (722, 988615), (745, 958094), (1327, 537890), (1490, 479047), (1805, 395446), (2654, 268945), (2831, 252130), (3610, 197723), (5662, 126065), (6635, 107578), (13270, 53789), (14155, 50426), (25213, 28310)]