304893342

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22859}}^1$

素因数の和:22902

約数の個数: 64

約数和(自身を含む): 768096000

約数和(自身を除く): 463202658

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 22859, 45718, 68577, 137154, 205731, 297167, 411462, 434321, 594334, 617193, 868642, 891501, 1234386, 1302963, 1783002, 2605926, 2674503, 3908889, 5349006, 5646173, 7817778, 8023509, 11292346, 11726667, 16047018, 16938519, 23453334, 33877038, 50815557, 101631114, 152446671, 304893342]

約数ペア:

[(1, 304893342), (2, 152446671), (3, 101631114), (6, 50815557), (9, 33877038), (13, 23453334), (18, 16938519), (19, 16047018), (26, 11726667), (27, 11292346), (38, 8023509), (39, 7817778), (54, 5646173), (57, 5349006), (78, 3908889), (114, 2674503), (117, 2605926), (171, 1783002), (234, 1302963), (247, 1234386), (342, 891501), (351, 868642), (494, 617193), (513, 594334), (702, 434321), (741, 411462), (1026, 297167), (1482, 205731), (2223, 137154), (4446, 68577), (6669, 45718), (13338, 22859)]