53222910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 138378240

約数和(自身を除く): 85155330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 239, 390, 478, 571, 717, 1142, 1195, 1434, 1713, 2390, 2855, 3107, 3426, 3585, 5710, 6214, 7170, 7423, 8565, 9321, 14846, 15535, 17130, 18642, 22269, 31070, 37115, 44538, 46605, 74230, 93210, 111345, 136469, 222690, 272938, 409407, 682345, 818814, 1364690, 1774097, 2047035, 3548194, 4094070, 5322291, 8870485, 10644582, 17740970, 26611455, 53222910]

約数ペア:

[(1, 53222910), (2, 26611455), (3, 17740970), (5, 10644582), (6, 8870485), (10, 5322291), (13, 4094070), (15, 3548194), (26, 2047035), (30, 1774097), (39, 1364690), (65, 818814), (78, 682345), (130, 409407), (195, 272938), (239, 222690), (390, 136469), (478, 111345), (571, 93210), (717, 74230), (1142, 46605), (1195, 44538), (1434, 37115), (1713, 31070), (2390, 22269), (2855, 18642), (3107, 17130), (3426, 15535), (3585, 14846), (5710, 9321), (6214, 8565), (7170, 7423)]