30011730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{593}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 82798848

約数和(自身を除く): 52787118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 241, 482, 593, 723, 1186, 1205, 1446, 1687, 1779, 2410, 2965, 3374, 3558, 3615, 4151, 5061, 5930, 7230, 8302, 8435, 8895, 10122, 12453, 16870, 17790, 20755, 24906, 25305, 41510, 50610, 62265, 124530, 142913, 285826, 428739, 714565, 857478, 1000391, 1429130, 2000782, 2143695, 3001173, 4287390, 5001955, 6002346, 10003910, 15005865, 30011730]

約数ペア:

[(1, 30011730), (2, 15005865), (3, 10003910), (5, 6002346), (6, 5001955), (7, 4287390), (10, 3001173), (14, 2143695), (15, 2000782), (21, 1429130), (30, 1000391), (35, 857478), (42, 714565), (70, 428739), (105, 285826), (210, 142913), (241, 124530), (482, 62265), (593, 50610), (723, 41510), (1186, 25305), (1205, 24906), (1446, 20755), (1687, 17790), (1779, 16870), (2410, 12453), (2965, 10122), (3374, 8895), (3558, 8435), (3615, 8302), (4151, 7230), (5061, 5930)]