17199730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 32306688

約数和(自身を除く): 15106958

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 491, 565, 982, 1130, 2455, 3503, 4910, 7006, 15221, 17515, 30442, 35030, 55483, 76105, 110966, 152210, 277415, 554830, 1719973, 3439946, 8599865, 17199730]

約数ペア:

[(1, 17199730), (2, 8599865), (5, 3439946), (10, 1719973), (31, 554830), (62, 277415), (113, 152210), (155, 110966), (226, 76105), (310, 55483), (491, 35030), (565, 30442), (982, 17515), (1130, 15221), (2455, 7006), (3503, 4910)]