2928130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2774270

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 439, 667, 878, 1334, 2195, 3335, 4390, 6670, 10097, 12731, 20194, 25462, 50485, 63655, 100970, 127310, 292813, 585626, 1464065, 2928130]

約数ペア:

[(1, 2928130), (2, 1464065), (5, 585626), (10, 292813), (23, 127310), (29, 100970), (46, 63655), (58, 50485), (115, 25462), (145, 20194), (230, 12731), (290, 10097), (439, 6670), (667, 4390), (878, 3335), (1334, 2195)]