55653030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21323}}^1$

素因数の和:21365

約数の個数: 48

約数和(自身を含む): 149694480

約数和(自身を除く): 94041450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 21323, 42646, 63969, 106615, 127938, 191907, 213230, 319845, 383814, 618367, 639690, 959535, 1236734, 1855101, 1919070, 3091835, 3710202, 5565303, 6183670, 9275505, 11130606, 18551010, 27826515, 55653030]

約数ペア:

[(1, 55653030), (2, 27826515), (3, 18551010), (5, 11130606), (6, 9275505), (9, 6183670), (10, 5565303), (15, 3710202), (18, 3091835), (29, 1919070), (30, 1855101), (45, 1236734), (58, 959535), (87, 639690), (90, 618367), (145, 383814), (174, 319845), (261, 213230), (290, 191907), (435, 127938), (522, 106615), (870, 63969), (1305, 42646), (2610, 21323)]