519011190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{339223}}^1$

素因数の和:339253

約数の個数: 48

約数和(自身を含む): 1428811488

約数和(自身を除く): 909800298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 339223, 678446, 1017669, 1696115, 2035338, 3053007, 3392230, 5088345, 5766791, 6106014, 10176690, 11533582, 15265035, 17300373, 28833955, 30530070, 34600746, 51901119, 57667910, 86501865, 103802238, 173003730, 259505595, 519011190]

約数ペア:

[(1, 519011190), (2, 259505595), (3, 173003730), (5, 103802238), (6, 86501865), (9, 57667910), (10, 51901119), (15, 34600746), (17, 30530070), (18, 28833955), (30, 17300373), (34, 15265035), (45, 11533582), (51, 10176690), (85, 6106014), (90, 5766791), (102, 5088345), (153, 3392230), (170, 3053007), (255, 2035338), (306, 1696115), (510, 1017669), (765, 678446), (1530, 339223)]