2912387130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{929}}^1$

素因数の和:1645

約数の個数: 128

約数和(自身を含む): 8244115200

約数和(自身を除く): 5331728070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 683, 765, 918, 929, 1366, 1530, 1858, 2049, 2295, 2787, 3415, 4098, 4590, 4645, 5574, 6147, 6830, 8361, 9290, 10245, 11611, 12294, 13935, 15793, 16722, 18441, 20490, 23222, 25083, 27870, 30735, 31586, 34833, 36882, 41805, 47379, 50166, 58055, 61470, 69666, 78965, 83610, 92205, 94758, 104499, 116110, 125415, 142137, 157930, 174165, 184410, 208998, 236895, 250830, 284274, 313497, 348330, 426411, 473790, 522495, 626994, 634507, 710685, 852822, 1044990, 1269014, 1421370, 1567485, 1903521, 2132055, 3134970, 3172535, 3807042, 4264110, 5710563, 6345070, 9517605, 10786619, 11421126, 17131689, 19035210, 21573238, 28552815, 32359857, 34263378, 53933095, 57105630, 64719714, 85658445, 97079571, 107866190, 161799285, 171316890, 194159142, 291238713, 323598570, 485397855, 582477426, 970795710, 1456193565, 2912387130]

約数ペア:

[(1, 2912387130), (2, 1456193565), (3, 970795710), (5, 582477426), (6, 485397855), (9, 323598570), (10, 291238713), (15, 194159142), (17, 171316890), (18, 161799285), (27, 107866190), (30, 97079571), (34, 85658445), (45, 64719714), (51, 57105630), (54, 53933095), (85, 34263378), (90, 32359857), (102, 28552815), (135, 21573238), (153, 19035210), (170, 17131689), (255, 11421126), (270, 10786619), (306, 9517605), (459, 6345070), (510, 5710563), (683, 4264110), (765, 3807042), (918, 3172535), (929, 3134970), (1366, 2132055), (1530, 1903521), (1858, 1567485), (2049, 1421370), (2295, 1269014), (2787, 1044990), (3415, 852822), (4098, 710685), (4590, 634507), (4645, 626994), (5574, 522495), (6147, 473790), (6830, 426411), (8361, 348330), (9290, 313497), (10245, 284274), (11611, 250830), (12294, 236895), (13935, 208998), (15793, 184410), (16722, 174165), (18441, 157930), (20490, 142137), (23222, 125415), (25083, 116110), (27870, 104499), (30735, 94758), (31586, 92205), (34833, 83610), (36882, 78965), (41805, 69666), (47379, 61470), (50166, 58055)]