15669811290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3927271}}^1$

素因数の和:3927307

約数の個数: 64

約数和(自身を含む): 45242173440

約数和(自身を除く): 29572362150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 3927271, 7854542, 11781813, 19636355, 23563626, 27490897, 39272710, 54981794, 58909065, 74618149, 82472691, 117818130, 137454485, 149236298, 164945382, 223854447, 274908970, 373090745, 412363455, 447708894, 522327043, 746181490, 824726910, 1044654086, 1119272235, 1566981129, 2238544470, 2611635215, 3133962258, 5223270430, 7834905645, 15669811290]

約数ペア:

[(1, 15669811290), (2, 7834905645), (3, 5223270430), (5, 3133962258), (6, 2611635215), (7, 2238544470), (10, 1566981129), (14, 1119272235), (15, 1044654086), (19, 824726910), (21, 746181490), (30, 522327043), (35, 447708894), (38, 412363455), (42, 373090745), (57, 274908970), (70, 223854447), (95, 164945382), (105, 149236298), (114, 137454485), (133, 117818130), (190, 82472691), (210, 74618149), (266, 58909065), (285, 54981794), (399, 39272710), (570, 27490897), (665, 23563626), (798, 19636355), (1330, 11781813), (1995, 7854542), (3990, 3927271)]