234758940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{300973}}^1$

素因数の和:300998

約数の個数: 48

約数和(自身を含む): 707890848

約数和(自身を除く): 473131908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 300973, 601946, 902919, 1203892, 1504865, 1805838, 3009730, 3611676, 3912649, 4514595, 6019460, 7825298, 9029190, 11737947, 15650596, 18058380, 19563245, 23475894, 39126490, 46951788, 58689735, 78252980, 117379470, 234758940]

約数ペア:

[(1, 234758940), (2, 117379470), (3, 78252980), (4, 58689735), (5, 46951788), (6, 39126490), (10, 23475894), (12, 19563245), (13, 18058380), (15, 15650596), (20, 11737947), (26, 9029190), (30, 7825298), (39, 6019460), (52, 4514595), (60, 3912649), (65, 3611676), (78, 3009730), (130, 1805838), (156, 1504865), (195, 1203892), (260, 902919), (390, 601946), (780, 300973)]