90307512

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{2293}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 245136840

約数和(自身を除く): 154829328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 1094, 1641, 2188, 2293, 3282, 4376, 4586, 4923, 6564, 6879, 9172, 9846, 13128, 13758, 18344, 19692, 20637, 27516, 39384, 41274, 55032, 82548, 165096, 1254271, 2508542, 3762813, 5017084, 7525626, 10034168, 11288439, 15051252, 22576878, 30102504, 45153756, 90307512]

約数ペア:

[(1, 90307512), (2, 45153756), (3, 30102504), (4, 22576878), (6, 15051252), (8, 11288439), (9, 10034168), (12, 7525626), (18, 5017084), (24, 3762813), (36, 2508542), (72, 1254271), (547, 165096), (1094, 82548), (1641, 55032), (2188, 41274), (2293, 39384), (3282, 27516), (4376, 20637), (4586, 19692), (4923, 18344), (6564, 13758), (6879, 13128), (9172, 9846)]