266098830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{106867}}^1$

素因数の和:106960

約数の個数: 32

約数和(自身を含む): 646337664

約数和(自身を除く): 380238834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 106867, 213734, 320601, 534335, 641202, 1068670, 1603005, 3206010, 8869961, 17739922, 26609883, 44349805, 53219766, 88699610, 133049415, 266098830]

約数ペア:

[(1, 266098830), (2, 133049415), (3, 88699610), (5, 53219766), (6, 44349805), (10, 26609883), (15, 17739922), (30, 8869961), (83, 3206010), (166, 1603005), (249, 1068670), (415, 641202), (498, 534335), (830, 320601), (1245, 213734), (2490, 106867)]