17901673530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3547}}^1\times {\mathrm{12941}}^1$

素因数の和:16511

約数の個数: 64

約数和(自身を含む): 46285561728

約数和(自身を除く): 28383888198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3547, 7094, 10641, 12941, 17735, 21282, 25882, 35470, 38823, 46111, 53205, 64705, 77646, 92222, 106410, 129410, 138333, 168233, 194115, 230555, 276666, 336466, 388230, 461110, 504699, 691665, 841165, 1009398, 1383330, 1682330, 2523495, 5046990, 45901727, 91803454, 137705181, 229508635, 275410362, 459017270, 596722451, 688525905, 1193444902, 1377051810, 1790167353, 2983612255, 3580334706, 5967224510, 8950836765, 17901673530]

約数ペア:

[(1, 17901673530), (2, 8950836765), (3, 5967224510), (5, 3580334706), (6, 2983612255), (10, 1790167353), (13, 1377051810), (15, 1193444902), (26, 688525905), (30, 596722451), (39, 459017270), (65, 275410362), (78, 229508635), (130, 137705181), (195, 91803454), (390, 45901727), (3547, 5046990), (7094, 2523495), (10641, 1682330), (12941, 1383330), (17735, 1009398), (21282, 841165), (25882, 691665), (35470, 504699), (38823, 461110), (46111, 388230), (53205, 336466), (64705, 276666), (77646, 230555), (92222, 194115), (106410, 168233), (129410, 138333)]