65893230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18773}}^1$

素因数の和:18802

約数の個数: 64

約数和(自身を含む): 189241920

約数和(自身を除く): 123348690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 18773, 37546, 56319, 93865, 112638, 168957, 187730, 244049, 281595, 337914, 488098, 506871, 563190, 732147, 844785, 1013742, 1220245, 1464294, 1689570, 2196441, 2440490, 2534355, 3660735, 4392882, 5068710, 6589323, 7321470, 10982205, 13178646, 21964410, 32946615, 65893230]

約数ペア:

[(1, 65893230), (2, 32946615), (3, 21964410), (5, 13178646), (6, 10982205), (9, 7321470), (10, 6589323), (13, 5068710), (15, 4392882), (18, 3660735), (26, 2534355), (27, 2440490), (30, 2196441), (39, 1689570), (45, 1464294), (54, 1220245), (65, 1013742), (78, 844785), (90, 732147), (117, 563190), (130, 506871), (135, 488098), (195, 337914), (234, 281595), (270, 244049), (351, 187730), (390, 168957), (585, 112638), (702, 93865), (1170, 56319), (1755, 37546), (3510, 18773)]