308157045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5953}}^1$

素因数の和:6014

約数の個数: 64

約数和(自身を含む): 617310720

約数和(自身を除く): 309153675

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 51, 85, 87, 105, 119, 145, 203, 255, 357, 435, 493, 595, 609, 1015, 1479, 1785, 2465, 3045, 3451, 5953, 7395, 10353, 17255, 17859, 29765, 41671, 51765, 89295, 101201, 125013, 172637, 208355, 303603, 506005, 517911, 625065, 708407, 863185, 1208459, 1518015, 2125221, 2589555, 2934829, 3542035, 3625377, 6042295, 8804487, 10626105, 14674145, 18126885, 20543803, 44022435, 61631409, 102719015, 308157045]

約数ペア:

[(1, 308157045), (3, 102719015), (5, 61631409), (7, 44022435), (15, 20543803), (17, 18126885), (21, 14674145), (29, 10626105), (35, 8804487), (51, 6042295), (85, 3625377), (87, 3542035), (105, 2934829), (119, 2589555), (145, 2125221), (203, 1518015), (255, 1208459), (357, 863185), (435, 708407), (493, 625065), (595, 517911), (609, 506005), (1015, 303603), (1479, 208355), (1785, 172637), (2465, 125013), (3045, 101201), (3451, 89295), (5953, 51765), (7395, 41671), (10353, 29765), (17255, 17859)]