560970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 1527552

約数和(自身を除く): 966582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 271, 345, 414, 542, 690, 813, 1035, 1355, 1626, 2070, 2439, 2710, 4065, 4878, 6233, 8130, 12195, 12466, 18699, 24390, 31165, 37398, 56097, 62330, 93495, 112194, 186990, 280485, 560970]

約数ペア:

[(1, 560970), (2, 280485), (3, 186990), (5, 112194), (6, 93495), (9, 62330), (10, 56097), (15, 37398), (18, 31165), (23, 24390), (30, 18699), (45, 12466), (46, 12195), (69, 8130), (90, 6233), (115, 4878), (138, 4065), (207, 2710), (230, 2439), (271, 2070), (345, 1626), (414, 1355), (542, 1035), (690, 813)]