768226030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{537221}}^1$

素因数の和:537252

約数の個数: 32

約数和(自身を含む): 1624559328

約数和(自身を除く): 856333298

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 537221, 1074442, 2686105, 5372210, 5909431, 6983873, 11818862, 13967746, 29547155, 34919365, 59094310, 69838730, 76822603, 153645206, 384113015, 768226030]

約数ペア:

[(1, 768226030), (2, 384113015), (5, 153645206), (10, 76822603), (11, 69838730), (13, 59094310), (22, 34919365), (26, 29547155), (55, 13967746), (65, 11818862), (110, 6983873), (130, 5909431), (143, 5372210), (286, 2686105), (715, 1074442), (1430, 537221)]