1223107470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1045391}}^1$

素因数の和:1045417

約数の個数: 48

約数和(自身を含む): 3424704192

約数和(自身を除く): 2201596722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1045391, 2090782, 3136173, 5226955, 6272346, 9408519, 10453910, 13590083, 15680865, 18817038, 27180166, 31361730, 40770249, 47042595, 67950415, 81540498, 94085190, 122310747, 135900830, 203851245, 244621494, 407702490, 611553735, 1223107470]

約数ペア:

[(1, 1223107470), (2, 611553735), (3, 407702490), (5, 244621494), (6, 203851245), (9, 135900830), (10, 122310747), (13, 94085190), (15, 81540498), (18, 67950415), (26, 47042595), (30, 40770249), (39, 31361730), (45, 27180166), (65, 18817038), (78, 15680865), (90, 13590083), (117, 10453910), (130, 9408519), (195, 6272346), (234, 5226955), (390, 3136173), (585, 2090782), (1170, 1045391)]