65304810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 177914880

約数和(自身を除く): 112610070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 131, 145, 174, 191, 261, 262, 290, 382, 393, 435, 522, 573, 655, 786, 870, 955, 1146, 1179, 1305, 1310, 1719, 1910, 1965, 2358, 2610, 2865, 3438, 3799, 3930, 5539, 5730, 5895, 7598, 8595, 11078, 11397, 11790, 16617, 17190, 18995, 22794, 25021, 27695, 33234, 34191, 37990, 49851, 50042, 55390, 56985, 68382, 75063, 83085, 99702, 113970, 125105, 150126, 166170, 170955, 225189, 249255, 250210, 341910, 375315, 450378, 498510, 725609, 750630, 1125945, 1451218, 2176827, 2251890, 3628045, 4353654, 6530481, 7256090, 10884135, 13060962, 21768270, 32652405, 65304810]

約数ペア:

[(1, 65304810), (2, 32652405), (3, 21768270), (5, 13060962), (6, 10884135), (9, 7256090), (10, 6530481), (15, 4353654), (18, 3628045), (29, 2251890), (30, 2176827), (45, 1451218), (58, 1125945), (87, 750630), (90, 725609), (131, 498510), (145, 450378), (174, 375315), (191, 341910), (261, 250210), (262, 249255), (290, 225189), (382, 170955), (393, 166170), (435, 150126), (522, 125105), (573, 113970), (655, 99702), (786, 83085), (870, 75063), (955, 68382), (1146, 56985), (1179, 55390), (1305, 50042), (1310, 49851), (1719, 37990), (1910, 34191), (1965, 33234), (2358, 27695), (2610, 25021), (2865, 22794), (3438, 18995), (3799, 17190), (3930, 16617), (5539, 11790), (5730, 11397), (5895, 11078), (7598, 8595)]