165882530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^5\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 331636032

約数和(自身を除く): 165753502

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 121, 206, 242, 515, 605, 1030, 1133, 1210, 1331, 2266, 2662, 5665, 6655, 11330, 12463, 13310, 14641, 24926, 29282, 62315, 73205, 124630, 137093, 146410, 161051, 274186, 322102, 685465, 805255, 1370930, 1508023, 1610510, 3016046, 7540115, 15080230, 16588253, 33176506, 82941265, 165882530]

約数ペア:

[(1, 165882530), (2, 82941265), (5, 33176506), (10, 16588253), (11, 15080230), (22, 7540115), (55, 3016046), (103, 1610510), (110, 1508023), (121, 1370930), (206, 805255), (242, 685465), (515, 322102), (605, 274186), (1030, 161051), (1133, 146410), (1210, 137093), (1331, 124630), (2266, 73205), (2662, 62315), (5665, 29282), (6655, 24926), (11330, 14641), (12463, 13310)]