112830740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26993}}^1$

素因数の和:27032

約数の個数: 48

約数和(自身を含む): 272099520

約数和(自身を除く): 159268780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 26993, 53986, 107972, 134965, 269930, 296923, 512867, 539860, 593846, 1025734, 1187692, 1484615, 2051468, 2564335, 2969230, 5128670, 5641537, 5938460, 10257340, 11283074, 22566148, 28207685, 56415370, 112830740]

約数ペア:

[(1, 112830740), (2, 56415370), (4, 28207685), (5, 22566148), (10, 11283074), (11, 10257340), (19, 5938460), (20, 5641537), (22, 5128670), (38, 2969230), (44, 2564335), (55, 2051468), (76, 1484615), (95, 1187692), (110, 1025734), (190, 593846), (209, 539860), (220, 512867), (380, 296923), (418, 269930), (836, 134965), (1045, 107972), (2090, 53986), (4180, 26993)]