61892070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121357}}^1$

素因数の和:121384

約数の個数: 32

約数和(自身を含む): 157279968

約数和(自身を除く): 95387898

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 121357, 242714, 364071, 606785, 728142, 1213570, 1820355, 2063069, 3640710, 4126138, 6189207, 10315345, 12378414, 20630690, 30946035, 61892070]

約数ペア:

[(1, 61892070), (2, 30946035), (3, 20630690), (5, 12378414), (6, 10315345), (10, 6189207), (15, 4126138), (17, 3640710), (30, 2063069), (34, 1820355), (51, 1213570), (85, 728142), (102, 606785), (170, 364071), (255, 242714), (510, 121357)]