19135710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 59097600

約数和(自身を除く): 39961890

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 379, 459, 495, 510, 561, 594, 758, 765, 918, 935, 990, 1122, 1137, 1485, 1530, 1683, 1870, 1895, 2274, 2295, 2805, 2970, 3366, 3411, 3790, 4169, 4590, 5049, 5610, 5685, 6443, 6822, 8338, 8415, 10098, 10233, 11370, 12507, 12886, 16830, 17055, 19329, 20466, 20845, 25014, 25245, 32215, 34110, 37521, 38658, 41690, 50490, 51165, 57987, 62535, 64430, 70873, 75042, 96645, 102330, 112563, 115974, 125070, 141746, 173961, 187605, 193290, 212619, 225126, 289935, 347922, 354365, 375210, 425238, 562815, 579870, 637857, 708730, 869805, 1063095, 1125630, 1275714, 1739610, 1913571, 2126190, 3189285, 3827142, 6378570, 9567855, 19135710]

約数ペア:

[(1, 19135710), (2, 9567855), (3, 6378570), (5, 3827142), (6, 3189285), (9, 2126190), (10, 1913571), (11, 1739610), (15, 1275714), (17, 1125630), (18, 1063095), (22, 869805), (27, 708730), (30, 637857), (33, 579870), (34, 562815), (45, 425238), (51, 375210), (54, 354365), (55, 347922), (66, 289935), (85, 225126), (90, 212619), (99, 193290), (102, 187605), (110, 173961), (135, 141746), (153, 125070), (165, 115974), (170, 112563), (187, 102330), (198, 96645), (255, 75042), (270, 70873), (297, 64430), (306, 62535), (330, 57987), (374, 51165), (379, 50490), (459, 41690), (495, 38658), (510, 37521), (561, 34110), (594, 32215), (758, 25245), (765, 25014), (918, 20845), (935, 20466), (990, 19329), (1122, 17055), (1137, 16830), (1485, 12886), (1530, 12507), (1683, 11370), (1870, 10233), (1895, 10098), (2274, 8415), (2295, 8338), (2805, 6822), (2970, 6443), (3366, 5685), (3411, 5610), (3790, 5049), (4169, 4590)]