1732770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 4855032

約数和(自身を除く): 3122262

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1481, 2962, 4443, 7405, 8886, 13329, 14810, 19253, 22215, 26658, 38506, 44430, 57759, 66645, 96265, 115518, 133290, 173277, 192530, 288795, 346554, 577590, 866385, 1732770]

約数ペア:

[(1, 1732770), (2, 866385), (3, 577590), (5, 346554), (6, 288795), (9, 192530), (10, 173277), (13, 133290), (15, 115518), (18, 96265), (26, 66645), (30, 57759), (39, 44430), (45, 38506), (65, 26658), (78, 22215), (90, 19253), (117, 14810), (130, 13329), (195, 8886), (234, 7405), (390, 4443), (585, 2962), (1170, 1481)]