153957390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{16189}}^1$

素因数の和:16516

約数の個数: 32

約数和(自身を含む): 370686240

約数和(自身を除く): 216728850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3170, 4755, 9510, 16189, 32378, 48567, 80945, 97134, 161890, 242835, 485670, 5131913, 10263826, 15395739, 25659565, 30791478, 51319130, 76978695, 153957390]

約数ペア:

[(1, 153957390), (2, 76978695), (3, 51319130), (5, 30791478), (6, 25659565), (10, 15395739), (15, 10263826), (30, 5131913), (317, 485670), (634, 242835), (951, 161890), (1585, 97134), (1902, 80945), (3170, 48567), (4755, 32378), (9510, 16189)]