15691084830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179923}}^1$

素因数の和:179975

約数の個数: 128

約数和(自身を含む): 46636300800

約数和(自身を除く): 30945215970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 270, 285, 306, 323, 342, 459, 510, 513, 570, 646, 765, 855, 918, 969, 1026, 1530, 1615, 1710, 1938, 2295, 2565, 2907, 3230, 4590, 4845, 5130, 5814, 8721, 9690, 14535, 17442, 29070, 43605, 87210, 179923, 359846, 539769, 899615, 1079538, 1619307, 1799230, 2698845, 3058691, 3238614, 3418537, 4857921, 5397690, 6117382, 6837074, 8096535, 9176073, 9715842, 10255611, 15293455, 16193070, 17092685, 18352146, 20511222, 24289605, 27528219, 30586910, 30766833, 34185370, 45880365, 48579210, 51278055, 55056438, 58115129, 61533666, 82584657, 91760730, 92300499, 102556110, 116230258, 137641095, 153834165, 165169314, 174345387, 184600998, 275282190, 290575645, 307668330, 348690774, 412923285, 461502495, 523036161, 581151290, 825846570, 871726935, 923004990, 1046072322, 1569108483, 1743453870, 2615180805, 3138216966, 5230361610, 7845542415, 15691084830]

約数ペア:

[(1, 15691084830), (2, 7845542415), (3, 5230361610), (5, 3138216966), (6, 2615180805), (9, 1743453870), (10, 1569108483), (15, 1046072322), (17, 923004990), (18, 871726935), (19, 825846570), (27, 581151290), (30, 523036161), (34, 461502495), (38, 412923285), (45, 348690774), (51, 307668330), (54, 290575645), (57, 275282190), (85, 184600998), (90, 174345387), (95, 165169314), (102, 153834165), (114, 137641095), (135, 116230258), (153, 102556110), (170, 92300499), (171, 91760730), (190, 82584657), (255, 61533666), (270, 58115129), (285, 55056438), (306, 51278055), (323, 48579210), (342, 45880365), (459, 34185370), (510, 30766833), (513, 30586910), (570, 27528219), (646, 24289605), (765, 20511222), (855, 18352146), (918, 17092685), (969, 16193070), (1026, 15293455), (1530, 10255611), (1615, 9715842), (1710, 9176073), (1938, 8096535), (2295, 6837074), (2565, 6117382), (2907, 5397690), (3230, 4857921), (4590, 3418537), (4845, 3238614), (5130, 3058691), (5814, 2698845), (8721, 1799230), (9690, 1619307), (14535, 1079538), (17442, 899615), (29070, 539769), (43605, 359846), (87210, 179923)]