392301910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39191}}^1$

素因数の和:39229

約数の個数: 64

約数和(自身を含む): 948132864

約数和(自身を除く): 555830954

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 39191, 78382, 195955, 274337, 391910, 431101, 509483, 548674, 862202, 1018966, 1371685, 2155505, 2547415, 2743370, 3017707, 3566381, 4311010, 5094830, 5604313, 6035414, 7132762, 11208626, 15088535, 17831905, 28021565, 30177070, 35663810, 39230191, 56043130, 78460382, 196150955, 392301910]

約数ペア:

[(1, 392301910), (2, 196150955), (5, 78460382), (7, 56043130), (10, 39230191), (11, 35663810), (13, 30177070), (14, 28021565), (22, 17831905), (26, 15088535), (35, 11208626), (55, 7132762), (65, 6035414), (70, 5604313), (77, 5094830), (91, 4311010), (110, 3566381), (130, 3017707), (143, 2743370), (154, 2547415), (182, 2155505), (286, 1371685), (385, 1018966), (455, 862202), (715, 548674), (770, 509483), (910, 431101), (1001, 391910), (1430, 274337), (2002, 195955), (5005, 78382), (10010, 39191)]