237804390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1451}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 635627520

約数和(自身を除く): 397823130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 607, 1214, 1451, 1821, 2902, 3035, 3642, 4353, 5463, 6070, 7255, 8706, 9105, 10926, 13059, 14510, 16389, 18210, 21765, 26118, 27315, 32778, 39177, 43530, 54630, 65295, 78354, 81945, 130590, 163890, 195885, 391770, 880757, 1761514, 2642271, 4403785, 5284542, 7926813, 8807570, 13211355, 15853626, 23780439, 26422710, 39634065, 47560878, 79268130, 118902195, 237804390]

約数ペア:

[(1, 237804390), (2, 118902195), (3, 79268130), (5, 47560878), (6, 39634065), (9, 26422710), (10, 23780439), (15, 15853626), (18, 13211355), (27, 8807570), (30, 7926813), (45, 5284542), (54, 4403785), (90, 2642271), (135, 1761514), (270, 880757), (607, 391770), (1214, 195885), (1451, 163890), (1821, 130590), (2902, 81945), (3035, 78354), (3642, 65295), (4353, 54630), (5463, 43530), (6070, 39177), (7255, 32778), (8706, 27315), (9105, 26118), (10926, 21765), (13059, 18210), (14510, 16389)]