848070

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{349}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 2293200

約数和(自身を除く): 1445130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 349, 405, 486, 698, 810, 1047, 1215, 1745, 2094, 2430, 3141, 3490, 5235, 6282, 9423, 10470, 15705, 18846, 28269, 31410, 47115, 56538, 84807, 94230, 141345, 169614, 282690, 424035, 848070]

約数ペア:

[(1, 848070), (2, 424035), (3, 282690), (5, 169614), (6, 141345), (9, 94230), (10, 84807), (15, 56538), (18, 47115), (27, 31410), (30, 28269), (45, 18846), (54, 15705), (81, 10470), (90, 9423), (135, 6282), (162, 5235), (243, 3490), (270, 3141), (349, 2430), (405, 2094), (486, 1745), (698, 1215), (810, 1047)]