152356430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5903}}^1$

素因数の和:6028

約数の個数: 32

約数和(自身を含む): 286934400

約数和(自身を除く): 134577970

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 2581, 5162, 5903, 11806, 12905, 25810, 29515, 59030, 171187, 342374, 525367, 855935, 1050734, 1711870, 2626835, 5253670, 15235643, 30471286, 76178215, 152356430]

約数ペア:

[(1, 152356430), (2, 76178215), (5, 30471286), (10, 15235643), (29, 5253670), (58, 2626835), (89, 1711870), (145, 1050734), (178, 855935), (290, 525367), (445, 342374), (890, 171187), (2581, 59030), (5162, 29515), (5903, 25810), (11806, 12905)]