1185366970

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{8171}}^1$

素因数の和:8430

約数の個数: 32

約数和(自身を含む): 2171136960

約数和(自身を除く): 985769990

約数列:

[1, 2, 5, 10, 89, 163, 178, 326, 445, 815, 890, 1630, 8171, 14507, 16342, 29014, 40855, 72535, 81710, 145070, 727219, 1331873, 1454438, 2663746, 3636095, 6659365, 7272190, 13318730, 118536697, 237073394, 592683485, 1185366970]

約数ペア:

[(1, 1185366970), (2, 592683485), (5, 237073394), (10, 118536697), (89, 13318730), (163, 7272190), (178, 6659365), (326, 3636095), (445, 2663746), (815, 1454438), (890, 1331873), (1630, 727219), (8171, 145070), (14507, 81710), (16342, 72535), (29014, 40855)]