45405130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3001}}^1$

素因数の和:3114

約数の個数: 32

約数和(自身を含む): 87538320

約数和(自身を除く): 42133190

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3001, 3026, 6002, 7565, 15005, 15130, 30010, 51017, 102034, 255085, 267089, 510170, 534178, 1335445, 2670890, 4540513, 9081026, 22702565, 45405130]

約数ペア:

[(1, 45405130), (2, 22702565), (5, 9081026), (10, 4540513), (17, 2670890), (34, 1335445), (85, 534178), (89, 510170), (170, 267089), (178, 255085), (445, 102034), (890, 51017), (1513, 30010), (3001, 15130), (3026, 15005), (6002, 7565)]