305021592

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{74323}}^1$

素因数の和:74357

約数の個数: 64

約数和(自身を含む): 891888000

約数和(自身を除く): 586866408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 74323, 148646, 222969, 297292, 445938, 594584, 668907, 891876, 1337814, 1412137, 1783752, 2006721, 2675628, 2824274, 4013442, 4236411, 5351256, 5648548, 8026884, 8472822, 11297096, 12709233, 16053768, 16945644, 25418466, 33891288, 38127699, 50836932, 76255398, 101673864, 152510796, 305021592]

約数ペア:

[(1, 305021592), (2, 152510796), (3, 101673864), (4, 76255398), (6, 50836932), (8, 38127699), (9, 33891288), (12, 25418466), (18, 16945644), (19, 16053768), (24, 12709233), (27, 11297096), (36, 8472822), (38, 8026884), (54, 5648548), (57, 5351256), (72, 4236411), (76, 4013442), (108, 2824274), (114, 2675628), (152, 2006721), (171, 1783752), (216, 1412137), (228, 1337814), (342, 891876), (456, 668907), (513, 594584), (684, 445938), (1026, 297292), (1368, 222969), (2052, 148646), (4104, 74323)]