2234970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 6121440

約数和(自身を除く): 3886470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1307, 1710, 2614, 3921, 6535, 7842, 11763, 13070, 19605, 23526, 24833, 39210, 49666, 58815, 74499, 117630, 124165, 148998, 223497, 248330, 372495, 446994, 744990, 1117485, 2234970]

約数ペア:

[(1, 2234970), (2, 1117485), (3, 744990), (5, 446994), (6, 372495), (9, 248330), (10, 223497), (15, 148998), (18, 124165), (19, 117630), (30, 74499), (38, 58815), (45, 49666), (57, 39210), (90, 24833), (95, 23526), (114, 19605), (171, 13070), (190, 11763), (285, 7842), (342, 6535), (570, 3921), (855, 2614), (1307, 1710)]