53780510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4441}}^1$

素因数の和:4628

約数の個数: 32

約数和(自身を含む): 111298752

約数和(自身を除く): 57518242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 4441, 6055, 8882, 12110, 22205, 31087, 44410, 62174, 155435, 310870, 768293, 1536586, 3841465, 5378051, 7682930, 10756102, 26890255, 53780510]

約数ペア:

[(1, 53780510), (2, 26890255), (5, 10756102), (7, 7682930), (10, 5378051), (14, 3841465), (35, 1536586), (70, 768293), (173, 310870), (346, 155435), (865, 62174), (1211, 44410), (1730, 31087), (2422, 22205), (4441, 12110), (6055, 8882)]