603980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 1439424

約数和(自身を除く): 835444

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 101, 115, 130, 202, 230, 260, 299, 404, 460, 505, 598, 1010, 1196, 1313, 1495, 2020, 2323, 2626, 2990, 4646, 5252, 5980, 6565, 9292, 11615, 13130, 23230, 26260, 30199, 46460, 60398, 120796, 150995, 301990, 603980]

約数ペア:

[(1, 603980), (2, 301990), (4, 150995), (5, 120796), (10, 60398), (13, 46460), (20, 30199), (23, 26260), (26, 23230), (46, 13130), (52, 11615), (65, 9292), (92, 6565), (101, 5980), (115, 5252), (130, 4646), (202, 2990), (230, 2626), (260, 2323), (299, 2020), (404, 1495), (460, 1313), (505, 1196), (598, 1010)]