530535490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 1047271680

約数和(自身を除く): 516736190

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 103, 170, 205, 206, 410, 515, 697, 739, 1030, 1394, 1478, 1751, 3485, 3502, 3695, 4223, 6970, 7390, 8446, 8755, 12563, 17510, 21115, 25126, 30299, 42230, 60598, 62815, 71791, 76117, 125630, 143582, 151495, 152234, 302990, 358955, 380585, 515083, 717910, 761170, 1030166, 1293989, 2575415, 2587978, 3120797, 5150830, 6241594, 6469945, 12939890, 15603985, 31207970, 53053549, 106107098, 265267745, 530535490]

約数ペア:

[(1, 530535490), (2, 265267745), (5, 106107098), (10, 53053549), (17, 31207970), (34, 15603985), (41, 12939890), (82, 6469945), (85, 6241594), (103, 5150830), (170, 3120797), (205, 2587978), (206, 2575415), (410, 1293989), (515, 1030166), (697, 761170), (739, 717910), (1030, 515083), (1394, 380585), (1478, 358955), (1751, 302990), (3485, 152234), (3502, 151495), (3695, 143582), (4223, 125630), (6970, 76117), (7390, 71791), (8446, 62815), (8755, 60598), (12563, 42230), (17510, 30299), (21115, 25126)]