17925130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 33965568

約数和(自身を除く): 16040438

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1091, 1643, 2182, 3286, 5455, 8215, 10910, 16430, 33821, 57823, 67642, 115646, 169105, 289115, 338210, 578230, 1792513, 3585026, 8962565, 17925130]

約数ペア:

[(1, 17925130), (2, 8962565), (5, 3585026), (10, 1792513), (31, 578230), (53, 338210), (62, 289115), (106, 169105), (155, 115646), (265, 67642), (310, 57823), (530, 33821), (1091, 16430), (1643, 10910), (2182, 8215), (3286, 5455)]