135654330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{645973}}^1$

素因数の和:645990

約数の個数: 32

約数和(自身を含む): 372081024

約数和(自身を除く): 236426694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 645973, 1291946, 1937919, 3229865, 3875838, 4521811, 6459730, 9043622, 9689595, 13565433, 19379190, 22609055, 27130866, 45218110, 67827165, 135654330]

約数ペア:

[(1, 135654330), (2, 67827165), (3, 45218110), (5, 27130866), (6, 22609055), (7, 19379190), (10, 13565433), (14, 9689595), (15, 9043622), (21, 6459730), (30, 4521811), (35, 3875838), (42, 3229865), (70, 1937919), (105, 1291946), (210, 645973)]