449528830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{17471}}^1$

素因数の和:17592

約数の個数: 32

約数和(自身を含む): 845365248

約数和(自身を除く): 395836418

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 415, 830, 2573, 5146, 12865, 17471, 25730, 34942, 87355, 174710, 541601, 1083202, 1450093, 2708005, 2900186, 5416010, 7250465, 14500930, 44952883, 89905766, 224764415, 449528830]

約数ペア:

[(1, 449528830), (2, 224764415), (5, 89905766), (10, 44952883), (31, 14500930), (62, 7250465), (83, 5416010), (155, 2900186), (166, 2708005), (310, 1450093), (415, 1083202), (830, 541601), (2573, 174710), (5146, 87355), (12865, 34942), (17471, 25730)]