2903436.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 116567180

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 47, 52, 55, 65, 94, 110, 130, 143, 188, 220, 235, 260, 286, 470, 517, 569, 572, 611, 715, 940, 1034, 1138, 1222, 1430, 2068, 2276, 2444, 2585, 2845, 2860, 3055, 5170, 5690, 6110, 6259, 6721, 7397, 10340, 11380, 12220, 12518, 13442, 14794, 25036, 26743, 26884, 29588, 31295, 33605, 36985, 53486, 62590, 67210, 73970, 81367, 106972, 125180, 133715, 134420, 147940, 162734, 267430, 294173, 325468, 347659, 406835, 534860, 588346, 695318, 813670, 1176692, 1390636, 1470865, 1627340, 1738295, 2941730, 3476590, 3824249, 5883460, 6953180, 7648498, 15296996, 19121245, 38242490, 76484980]

約数ペア:

[(1, 76484980), (2, 38242490), (4, 19121245), (5, 15296996), (10, 7648498), (11, 6953180), (13, 5883460), (20, 3824249), (22, 3476590), (26, 2941730), (44, 1738295), (47, 1627340), (52, 1470865), (55, 1390636), (65, 1176692), (94, 813670), (110, 695318), (130, 588346), (143, 534860), (188, 406835), (220, 347659), (235, 325468), (260, 294173), (286, 267430), (470, 162734), (517, 147940), (569, 134420), (572, 133715), (611, 125180), (715, 106972), (940, 81367), (1034, 73970), (1138, 67210), (1222, 62590), (1430, 53486), (2068, 36985), (2276, 33605), (2444, 31295), (2585, 29588), (2845, 26884), (2860, 26743), (3055, 25036), (5170, 14794), (5690, 13442), (6110, 12518), (6259, 12220), (6721, 11380), (7397, 10340)]