1304991630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2837}}^1$

素因数の和:3138

約数の個数: 96

約数和(自身を含む): 3586096800

約数和(自身を除く): 2281105170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 269, 285, 342, 538, 570, 807, 855, 1345, 1614, 1710, 2421, 2690, 2837, 4035, 4842, 5111, 5674, 8070, 8511, 10222, 12105, 14185, 15333, 17022, 24210, 25533, 25555, 28370, 30666, 42555, 45999, 51066, 51110, 53903, 76665, 85110, 91998, 107806, 127665, 153330, 161709, 229995, 255330, 269515, 323418, 459990, 485127, 539030, 763153, 808545, 970254, 1526306, 1617090, 2289459, 2425635, 3815765, 4578918, 4851270, 6868377, 7631530, 11447295, 13736754, 14499907, 22894590, 28999814, 34341885, 43499721, 68683770, 72499535, 86999442, 130499163, 144999070, 217498605, 260998326, 434997210, 652495815, 1304991630]

約数ペア:

[(1, 1304991630), (2, 652495815), (3, 434997210), (5, 260998326), (6, 217498605), (9, 144999070), (10, 130499163), (15, 86999442), (18, 72499535), (19, 68683770), (30, 43499721), (38, 34341885), (45, 28999814), (57, 22894590), (90, 14499907), (95, 13736754), (114, 11447295), (171, 7631530), (190, 6868377), (269, 4851270), (285, 4578918), (342, 3815765), (538, 2425635), (570, 2289459), (807, 1617090), (855, 1526306), (1345, 970254), (1614, 808545), (1710, 763153), (2421, 539030), (2690, 485127), (2837, 459990), (4035, 323418), (4842, 269515), (5111, 255330), (5674, 229995), (8070, 161709), (8511, 153330), (10222, 127665), (12105, 107806), (14185, 91998), (15333, 85110), (17022, 76665), (24210, 53903), (25533, 51110), (25555, 51066), (28370, 45999), (30666, 42555)]