296366980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{162839}}^1$

素因数の和:162868

約数の個数: 48

約数和(自身を含む): 765999360

約数和(自身を除く): 469632380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 162839, 325678, 651356, 814195, 1139873, 1628390, 2116907, 2279746, 3256780, 4233814, 4559492, 5699365, 8467628, 10584535, 11398730, 14818349, 21169070, 22797460, 29636698, 42338140, 59273396, 74091745, 148183490, 296366980]

約数ペア:

[(1, 296366980), (2, 148183490), (4, 74091745), (5, 59273396), (7, 42338140), (10, 29636698), (13, 22797460), (14, 21169070), (20, 14818349), (26, 11398730), (28, 10584535), (35, 8467628), (52, 5699365), (65, 4559492), (70, 4233814), (91, 3256780), (130, 2279746), (140, 2116907), (182, 1628390), (260, 1139873), (364, 814195), (455, 651356), (910, 325678), (1820, 162839)]