30529729380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{119809}}^1$

素因数の和:119989

約数の個数: 96

約数和(自身を含む): 88885601280

約数和(自身を除く): 58355871900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 137, 155, 186, 274, 310, 372, 411, 465, 548, 620, 685, 822, 930, 1370, 1644, 1860, 2055, 2740, 4110, 4247, 8220, 8494, 12741, 16988, 21235, 25482, 42470, 50964, 63705, 84940, 119809, 127410, 239618, 254820, 359427, 479236, 599045, 718854, 1198090, 1437708, 1797135, 2396180, 3594270, 3714079, 7188540, 7428158, 11142237, 14856316, 16413833, 18570395, 22284474, 32827666, 37140790, 44568948, 49241499, 55711185, 65655332, 74281580, 82069165, 98482998, 111422370, 164138330, 196965996, 222844740, 246207495, 328276660, 492414990, 508828823, 984829980, 1017657646, 1526486469, 2035315292, 2544144115, 3052972938, 5088288230, 6105945876, 7632432345, 10176576460, 15264864690, 30529729380]

約数ペア:

[(1, 30529729380), (2, 15264864690), (3, 10176576460), (4, 7632432345), (5, 6105945876), (6, 5088288230), (10, 3052972938), (12, 2544144115), (15, 2035315292), (20, 1526486469), (30, 1017657646), (31, 984829980), (60, 508828823), (62, 492414990), (93, 328276660), (124, 246207495), (137, 222844740), (155, 196965996), (186, 164138330), (274, 111422370), (310, 98482998), (372, 82069165), (411, 74281580), (465, 65655332), (548, 55711185), (620, 49241499), (685, 44568948), (822, 37140790), (930, 32827666), (1370, 22284474), (1644, 18570395), (1860, 16413833), (2055, 14856316), (2740, 11142237), (4110, 7428158), (4247, 7188540), (8220, 3714079), (8494, 3594270), (12741, 2396180), (16988, 1797135), (21235, 1437708), (25482, 1198090), (42470, 718854), (50964, 599045), (63705, 479236), (84940, 359427), (119809, 254820), (127410, 239618)]