2018132730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5519}}^1$

素因数の和:5788

約数の個数: 96

約数和(自身を含む): 5580057600

約数和(自身を除く): 3561924870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 239, 255, 306, 478, 510, 717, 765, 1195, 1434, 1530, 2151, 2390, 3585, 4063, 4302, 5519, 7170, 8126, 10755, 11038, 12189, 16557, 20315, 21510, 24378, 27595, 33114, 36567, 40630, 49671, 55190, 60945, 73134, 82785, 93823, 99342, 121890, 165570, 182835, 187646, 248355, 281469, 365670, 469115, 496710, 562938, 844407, 938230, 1319041, 1407345, 1688814, 2638082, 2814690, 3957123, 4222035, 6595205, 7914246, 8444070, 11871369, 13190410, 19785615, 22423697, 23742738, 39571230, 44847394, 59356845, 67271091, 112118485, 118713690, 134542182, 201813273, 224236970, 336355455, 403626546, 672710910, 1009066365, 2018132730]

約数ペア:

[(1, 2018132730), (2, 1009066365), (3, 672710910), (5, 403626546), (6, 336355455), (9, 224236970), (10, 201813273), (15, 134542182), (17, 118713690), (18, 112118485), (30, 67271091), (34, 59356845), (45, 44847394), (51, 39571230), (85, 23742738), (90, 22423697), (102, 19785615), (153, 13190410), (170, 11871369), (239, 8444070), (255, 7914246), (306, 6595205), (478, 4222035), (510, 3957123), (717, 2814690), (765, 2638082), (1195, 1688814), (1434, 1407345), (1530, 1319041), (2151, 938230), (2390, 844407), (3585, 562938), (4063, 496710), (4302, 469115), (5519, 365670), (7170, 281469), (8126, 248355), (10755, 187646), (11038, 182835), (12189, 165570), (16557, 121890), (20315, 99342), (21510, 93823), (24378, 82785), (27595, 73134), (33114, 60945), (36567, 55190), (40630, 49671)]