305946732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 881943552

約数和(自身を除く): 575996820

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 503, 546, 557, 1006, 1092, 1114, 1509, 1671, 2012, 2228, 3018, 3342, 3521, 3899, 6036, 6539, 6684, 7042, 7241, 7798, 10563, 11697, 13078, 14084, 14482, 15596, 19617, 21126, 21723, 23394, 26156, 28964, 39234, 42252, 43446, 45773, 46788, 50687, 78468, 86892, 91546, 101374, 137319, 152061, 183092, 202748, 274638, 280171, 304122, 549276, 560342, 608244, 840513, 1120684, 1681026, 1961197, 3362052, 3642223, 3922394, 5883591, 7284446, 7844788, 10926669, 11767182, 14568892, 21853338, 23534364, 25495561, 43706676, 50991122, 76486683, 101982244, 152973366, 305946732]

約数ペア:

[(1, 305946732), (2, 152973366), (3, 101982244), (4, 76486683), (6, 50991122), (7, 43706676), (12, 25495561), (13, 23534364), (14, 21853338), (21, 14568892), (26, 11767182), (28, 10926669), (39, 7844788), (42, 7284446), (52, 5883591), (78, 3922394), (84, 3642223), (91, 3362052), (156, 1961197), (182, 1681026), (273, 1120684), (364, 840513), (503, 608244), (546, 560342), (557, 549276), (1006, 304122), (1092, 280171), (1114, 274638), (1509, 202748), (1671, 183092), (2012, 152061), (2228, 137319), (3018, 101374), (3342, 91546), (3521, 86892), (3899, 78468), (6036, 50687), (6539, 46788), (6684, 45773), (7042, 43446), (7241, 42252), (7798, 39234), (10563, 28964), (11697, 26156), (13078, 23394), (14084, 21723), (14482, 21126), (15596, 19617)]