305002016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5519}}^1$

素因数の和:5697

約数の個数: 48

約数和(自身を含む): 659352960

約数和(自身を除く): 354350944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 1256, 1727, 2512, 3454, 5024, 5519, 6908, 11038, 13816, 22076, 27632, 44152, 55264, 60709, 88304, 121418, 176608, 242836, 485672, 866483, 971344, 1732966, 1942688, 3465932, 6931864, 9531313, 13863728, 19062626, 27727456, 38125252, 76250504, 152501008, 305002016]

約数ペア:

[(1, 305002016), (2, 152501008), (4, 76250504), (8, 38125252), (11, 27727456), (16, 19062626), (22, 13863728), (32, 9531313), (44, 6931864), (88, 3465932), (157, 1942688), (176, 1732966), (314, 971344), (352, 866483), (628, 485672), (1256, 242836), (1727, 176608), (2512, 121418), (3454, 88304), (5024, 60709), (5519, 55264), (6908, 44152), (11038, 27632), (13816, 22076)]