305480252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{52201}}^1$

素因数の和:52242

約数の個数: 48

約数和(自身を含む): 701594880

約数和(自身を除く): 396114628

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 52201, 104402, 208804, 365407, 574211, 730814, 991819, 1148422, 1461628, 1983638, 2296844, 3967276, 4019477, 6942733, 8038954, 10910009, 13885466, 16077908, 21820018, 27770932, 43640036, 76370063, 152740126, 305480252]

約数ペア:

[(1, 305480252), (2, 152740126), (4, 76370063), (7, 43640036), (11, 27770932), (14, 21820018), (19, 16077908), (22, 13885466), (28, 10910009), (38, 8038954), (44, 6942733), (76, 4019477), (77, 3967276), (133, 2296844), (154, 1983638), (209, 1461628), (266, 1148422), (308, 991819), (418, 730814), (532, 574211), (836, 365407), (1463, 208804), (2926, 104402), (5852, 52201)]