303291282

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^2\times {\mathrm{467}}^1$

素因数の和:580

約数の個数: 72

約数和(自身を含む): 722492784

約数和(自身を除く): 419201502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 467, 658, 934, 987, 1401, 1974, 2209, 2303, 2802, 3269, 4418, 4606, 6538, 6627, 6909, 9807, 13254, 13818, 15463, 19614, 21949, 22883, 30926, 43898, 45766, 46389, 65847, 68649, 92778, 108241, 131694, 137298, 153643, 216482, 307286, 324723, 460929, 649446, 921858, 1031603, 1075501, 2063206, 2151002, 3094809, 3226503, 6189618, 6453006, 7221221, 14442442, 21663663, 43327326, 50548547, 101097094, 151645641, 303291282]

約数ペア:

[(1, 303291282), (2, 151645641), (3, 101097094), (6, 50548547), (7, 43327326), (14, 21663663), (21, 14442442), (42, 7221221), (47, 6453006), (49, 6189618), (94, 3226503), (98, 3094809), (141, 2151002), (147, 2063206), (282, 1075501), (294, 1031603), (329, 921858), (467, 649446), (658, 460929), (934, 324723), (987, 307286), (1401, 216482), (1974, 153643), (2209, 137298), (2303, 131694), (2802, 108241), (3269, 92778), (4418, 68649), (4606, 65847), (6538, 46389), (6627, 45766), (6909, 43898), (9807, 30926), (13254, 22883), (13818, 21949), (15463, 19614)]