450655970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{2371}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 824886720

約数和(自身を除く): 374230750

約数列:

[1, 2, 5, 10, 83, 166, 229, 415, 458, 830, 1145, 2290, 2371, 4742, 11855, 19007, 23710, 38014, 95035, 190070, 196793, 393586, 542959, 983965, 1085918, 1967930, 2714795, 5429590, 45065597, 90131194, 225327985, 450655970]

約数ペア:

[(1, 450655970), (2, 225327985), (5, 90131194), (10, 45065597), (83, 5429590), (166, 2714795), (229, 1967930), (415, 1085918), (458, 983965), (830, 542959), (1145, 393586), (2290, 196793), (2371, 190070), (4742, 95035), (11855, 38014), (19007, 23710)]