130703230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 277820928

約数和(自身を除く): 147117698

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 173, 215, 251, 301, 346, 430, 502, 602, 865, 1211, 1255, 1505, 1730, 1757, 2422, 2510, 3010, 3514, 6055, 7439, 8785, 10793, 12110, 14878, 17570, 21586, 37195, 43423, 52073, 53965, 74390, 75551, 86846, 104146, 107930, 151102, 217115, 260365, 303961, 377755, 434230, 520730, 607922, 755510, 1519805, 1867189, 3039610, 3734378, 9335945, 13070323, 18671890, 26140646, 65351615, 130703230]

約数ペア:

[(1, 130703230), (2, 65351615), (5, 26140646), (7, 18671890), (10, 13070323), (14, 9335945), (35, 3734378), (43, 3039610), (70, 1867189), (86, 1519805), (173, 755510), (215, 607922), (251, 520730), (301, 434230), (346, 377755), (430, 303961), (502, 260365), (602, 217115), (865, 151102), (1211, 107930), (1255, 104146), (1505, 86846), (1730, 75551), (1757, 74390), (2422, 53965), (2510, 52073), (3010, 43423), (3514, 37195), (6055, 21586), (7439, 17570), (8785, 14878), (10793, 12110)]