1616670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 4852224

約数和(自身を除く): 3235554

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 71, 90, 99, 110, 115, 138, 142, 165, 198, 207, 213, 230, 253, 330, 345, 355, 414, 426, 495, 506, 639, 690, 710, 759, 781, 990, 1035, 1065, 1265, 1278, 1518, 1562, 1633, 2070, 2130, 2277, 2343, 2530, 3195, 3266, 3795, 3905, 4554, 4686, 4899, 6390, 7029, 7590, 7810, 8165, 9798, 11385, 11715, 14058, 14697, 16330, 17963, 22770, 23430, 24495, 29394, 35145, 35926, 48990, 53889, 70290, 73485, 89815, 107778, 146970, 161667, 179630, 269445, 323334, 538890, 808335, 1616670]

約数ペア:

[(1, 1616670), (2, 808335), (3, 538890), (5, 323334), (6, 269445), (9, 179630), (10, 161667), (11, 146970), (15, 107778), (18, 89815), (22, 73485), (23, 70290), (30, 53889), (33, 48990), (45, 35926), (46, 35145), (55, 29394), (66, 24495), (69, 23430), (71, 22770), (90, 17963), (99, 16330), (110, 14697), (115, 14058), (138, 11715), (142, 11385), (165, 9798), (198, 8165), (207, 7810), (213, 7590), (230, 7029), (253, 6390), (330, 4899), (345, 4686), (355, 4554), (414, 3905), (426, 3795), (495, 3266), (506, 3195), (639, 2530), (690, 2343), (710, 2277), (759, 2130), (781, 2070), (990, 1633), (1035, 1562), (1065, 1518), (1265, 1278)]