16090310

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 29743200

約数和(自身を除く): 13652890

約数列:

[1, 2, 5, 10, 89, 101, 178, 179, 202, 358, 445, 505, 890, 895, 1010, 1790, 8989, 15931, 17978, 18079, 31862, 36158, 44945, 79655, 89890, 90395, 159310, 180790, 1609031, 3218062, 8045155, 16090310]

約数ペア:

[(1, 16090310), (2, 8045155), (5, 3218062), (10, 1609031), (89, 180790), (101, 159310), (178, 90395), (179, 89890), (202, 79655), (358, 44945), (445, 36158), (505, 31862), (890, 18079), (895, 17978), (1010, 15931), (1790, 8989)]