17676630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 80

約数和(自身を含む): 48177360

約数和(自身を除く): 30500730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 139, 157, 162, 270, 278, 314, 405, 417, 471, 695, 785, 810, 834, 942, 1251, 1390, 1413, 1570, 2085, 2355, 2502, 2826, 3753, 4170, 4239, 4710, 6255, 7065, 7506, 8478, 11259, 12510, 12717, 14130, 18765, 21195, 21823, 22518, 25434, 37530, 42390, 43646, 56295, 63585, 65469, 109115, 112590, 127170, 130938, 196407, 218230, 327345, 392814, 589221, 654690, 982035, 1178442, 1767663, 1964070, 2946105, 3535326, 5892210, 8838315, 17676630]

約数ペア:

[(1, 17676630), (2, 8838315), (3, 5892210), (5, 3535326), (6, 2946105), (9, 1964070), (10, 1767663), (15, 1178442), (18, 982035), (27, 654690), (30, 589221), (45, 392814), (54, 327345), (81, 218230), (90, 196407), (135, 130938), (139, 127170), (157, 112590), (162, 109115), (270, 65469), (278, 63585), (314, 56295), (405, 43646), (417, 42390), (471, 37530), (695, 25434), (785, 22518), (810, 21823), (834, 21195), (942, 18765), (1251, 14130), (1390, 12717), (1413, 12510), (1570, 11259), (2085, 8478), (2355, 7506), (2502, 7065), (2826, 6255), (3753, 4710), (4170, 4239)]